Laksmiwati, P. A., Hidayah, M., Schmidthaler, E., Prahmana, R. C. I., Sabitzer, B., & Lavicza, Z. (2023). Linking diversity in learning Geometry: Exploring tessellation in techno-based mathematical tasks. Journal on Mathematics Education, 14(3), 585-602. http://doi.org/10.22342/jme.v14i3.pp585-602

Shahrill, M., Nurhasanah, F., Ibrahim, S. A., Prahmana, R. C. I., Asamoah, D., Mohammad, H., & Gan, A. L. (2023). Exploring students’ perceptions of private mathematics tutoring in three countries. Infinity, 12(2), 339-358. https://doi.org/10.22460/infinity.v12i2.p339-358

Aras, A., Prahmana, R. C. I., Buhaerah, B., Busrah, Z., Jumaisa, J., & Setialaksana, W. (2023). Reflection learning innovation in the context of the lipa sabbe bunga caramming motif. Al-Jabar: Jurnal Pendidikan Matematika, 14(1), 85-97. https://doi.org/10.24042/ajpm.v14i1.15912

Rohaeti, E. E., Evans, B. R., Wiyatno, T., Prahmana, R. C. I., & Hidayat, W. (2023). Differential learning assisted with SANTUY mobile application for improving students’ mathematical understanding and ability. Journal on Mathematics Education, 14(2), 275-292. https://doi.org/10.22342/jme.v14i2.pp275-292

Andriyani, Fitrianawati, M., Khalil, I. A., Barida, M., & Prahmana, R. C. I. (2023). Stimulating mathematical communication with SPECOMATSO technology development based on digital literacy. Jurnal Elemen, 9(2), 475-493. https://doi.org/10.29408/jel.v9i2.15869 

Tanujaya, B., Prahmana, R. C. I., & Mumu, J. (2023). Lesson study with sharing and jumping tasks in online mathematics classrooms for rural area students. Journal on Mathematics Education, 14(1), 169-188. https://doi.org/10.22342/jme.v14i1.pp169-188

Prahmana, R. C. I., Arnal-Palacián, M., Risdiyanti, I., & Ramadhani, R. (2023). Trivium curriculum in Ethno-RME approach: An impactful insight from ethnomathematics and realistic mathematics education. Jurnal Elemen, 9(1), 298-316. https://doi.org/10.29408/jel.v9i1.7262

Lestari, R., Prahmana, R. C. I., Chong, M. S. F., & Shahrill, M. (2023). Developing realistic mathematics education-based worksheets for improving students’ critical thinking skills. Infinity Journal, 12(1), 69-84. https://doi.org/10.22460/infinity.v12i1.p69-84

Prahmana, R. C. I. (2022). Ethno-Realistic Mathematics Education: The promising learning approach in the city of culture. Springer Nature Social Sciences, 2(12), 1-19. https://doi.org/10.1007/s43545-022-00571-w

Permita, A. I., Nguyen, T. T., & Prahmana, R. C. I. (2022). Ethnomathematics on the Gringsing batik motifs in Javanese culture. Journal of Honai Math, 5(2), 95-108. https://doi.org/10.30862/jhm.v5i2.265 

Hendriana, H., Prahmana, R. C. I., Ristiana, M. G., Rohaeti, E. E., & Hidayat, W. (2022). The theoretical framework on Humanist Ethno-Metaphorical Mathematics learning model: An impactful insight in learning mathematics. Frontiers in Education, 7(1), 1030471. https://doi.org/10.3389/feduc.2022.1030471 

Sagita, L., Putri, R. I. I., Zulkardi, & Prahmana, R. C. I. (2022). Promising research studies between mathematics literacy and financial literacy through project-based learning. Journal on Mathematics Education, 13(4), 753-772. https://doi.org/10.22342/jme.v13i4.pp753-772

Wibawa, K. A., Payadnya, I. P. A. A., Yasa, I. G. U., & Prahmana, R. C. I. (2022). The learning trajectory of entrepreneurship arithmetic content using a traditional market. Mathematics Teaching-Research Journal, 14(3), 144-169. https://files.eric.ed.gov/fulltext/EJ1361579.pdf 

Hardini, R. M., Prahmana, R. C. I., Akib, I., & Shahrill, M. (2021). Learning social arithmetic of low-ability student through the context of snacks and money. Indonesian Journal on Learning and Advanced Education (IJOLAE), 4(1), 21-33. https://doi.org/10.23917/ijolae.v4i1.14308 

Tanujaya, B., Prahmana, R. C. I., & Mumu, J. (2022). Likert scale in social sciences research: Problems and difficulties. FWU Journal of Social Sciences, 16(4), 89-101. http://doi.org/10.51709/19951272/Winter2022/7 

Ekawati, R., Rosyidi, A. H., Prawoto, B. P., Prahmana, R. C. I., & Lin, F. L. (2022). Developing a constructive conceptual framework of a pre-service mathematics teachers’ content knowledge instrument on space and shape. Mathematics, 10(1), 137. https://doi.org/10.3390/math10010137 

Sagita, L., & Prahmana, R. C. I. (2022). The Visualization of the Impact of Covid-19 On Education Field: A Bibliometric Study. Khizanah al-Hikmah: Jurnal Ilmu Perpustakaan, Informasi, dan Kearsipan, 10(1), 12-24. https://doi.org/10.24252/kah.v10i1a2 

Ekawati, R., Imah, E. M., Amin, S. M., Kohar, A. W., Nisa, K., & Prahmana, R. C. I. (2022). Error analysis of dyslexic student’s solution on fraction operation tasks. Mathematics Teaching-Research Journal, 14(1), 67-79. https://files.eric.ed.gov/fulltext/EJ1361650.pdf 

Angraini, P., Prahmana, R. C. I., & Shahrill, M. (2021). The innovative learning of square and rectangle employing macanan traditional Indonesian game. Southeast Asian Mathematics Education Journal, 11(2), 119-140. https://doi.org/10.46517/seamej.v11i2.129 

Prahmana, R. C. I., Hartanto, D., Kusumaningtyas, D. A., Ali, R.M., & Muchlas. (2021). Community radio-based blended learning model: A promising learning model in remote area during pandemic era. Heliyon, 7(7), e07511. https://doi.org/10.1016/j.heliyon.2021.e07511 

Tanujaya, B., Prahmana, R. C. I., & Mumu, J. (2021). Mathematics Instruction to Promote Mathematics Higher-Order Thinking Skills of Students in Indonesia: Moving Forward. TEM Journal, 10(4), 1945-1954. https://doi.org/10.18421/TEM104-60 

Risdiyanti, I., & Prahmana, R. C. I. (2021). Designing learning trajectory of set through the Indonesian shadow puppets and Mahabharata stories. Infinity Journal, 10(2), 331-348. https://doi.org/10.22460/infinity.v10i2.p331-348 

Prahmana, R. C. I., & Istiandaru, A. (2021). Learning Sets Theory Using Shadow Puppet: A Study of Javanese Ethnomathematics. Mathematics, 9(22), 2938. https://doi.org/10.3390/math9222938 

Prahmana, R. C. I., Yunianto, W., Rosa, M., & Orey, D. C. (2021). Ethnomathematics: Pranatamangsa System and the Birth-Death Ceremonial in Yogyakarta. Journal on Mathematics Education, 12(1), 93-112. https://doi.org/10.22342/jme.12.1.11745.93-112 

Mumu, J., Prahmana, R. C. I., Sabariah, V., Tanujaya, B., Bawole, R., Warami, H., Monim, H. O. L. (2021).  Students’ ability to solve mathematical problems in the context of environmental issues. Mathematics Teaching-Research Journal, 13(4), 99-111. https://files.eric.ed.gov/fulltext/EJ1332360.pdf 

Prahmana, R. C. I., Sutanti, T., & Diponegoro, A. M. (2021). Mathematics Anxiety and the Influencing Factors among Junior High School Students in Yogyakarta, Indonesia. Croatian Journal of Education, 23(2), 343-369. https://doi.org/10.15516/cje.v23i2.3890 

Subekti, M. A. S., & Prahmana, R. C. I. (2021). Developing interactive electronic student worksheets through discovery learning and critical thinking skills during pandemic era. Mathematics Teaching-Research Journal, 13(2), 137-174. https://www.hostos.cuny.edu/MTRJ/archives/vol/v13n2-Developing-Interactive-Electronic-Student-Worksheets-v2.pdf 

Prahmana, R. C. I. (2021). When culture meets mathematics as a starting point in learning mathematics. International Study Group on Ethnomathematics (ISGEm) Newsletter, 19(2), 2-4. https://www.researchgate.net/publication/356428909_When_Culture_Meets_Mathematics_as_a_Starting_Point_in_Learning_Mathematics 

Yunianto, W., Prahmana, R. C. I., & Crisan, C. (2021). Indonesian mathematics teachers' knowledge of content of area and perimeter of rectangle. Journal on Mathematics Education, 12(2), 223-238. http://doi.org/10.22342/jme.12.2.13537.223-238 

Tanujaya, B., Prahmana, R. C. I., & Mumu, J. (2021). The mathematics instruction in rural area during the pandemic era: Problems and solutions. Mathematics Teaching-Research Journal, 13(1), 3-15. https://commons.hostos.cuny.edu/mtrj/wp-content/uploads/sites/30/2021/04/v13n1-The-Mathematics-Instruction-in-Rural-Area.pdf 

Prahmana, R. C. I., & D'Ambrosio, U. (2020). Learning Geometry and Values from Patterns: Ethnomathematics on the Batik Patterns of Yogyakarta, Indonesia. Journal on Mathematics Education, 11(3), 439-456. https://doi.org/10.22342/jme.11.3.12949.439-456 

Risdiyanti, I., & Prahmana, R. C. I. (2020). The learning trajectory of number pattern learning using barathayudha war stories and uno stacko. Journal on Mathematics Education, 11(1), 157-166. https://doi.org/10.22342/jme.11.1.10225.157-166

Prahmana, R. C. I., Sagita, L., Hidayat, W., & Utami, N. W. (2020). Two Decades of Realistic Mathematics Education Research in Indonesia: A Survey. Infinity Journal, 9(2), 223-246. https://doi.org/10.22460/infinity.v9i2.p223-246 

Risdiyanti, I., Prahmana, R. C. I., & Shahrill, M. (2019). The learning trajectory of social arithmetic using an Indonesian traditional game. Elementary Education Online, 18(4), 2094-2108. https://doi.org/10.17051/ilkonline.2019.639439 

Hendriana, H., Prahmana, R. C. I., & Hidayat, W. (2019). The innovation of learning trajectory on multiplication operation for rural area student in Indonesia. Journal on Mathematics Education, 10(3), 397-408. https://doi.org/10.22342/jme.10.3.9257.397-408 

Norhailawati, M., Handayani, L., Kalsum, H., Saringat, Z., Aidahani, A., Bakri, S. H., & Prahmana, R. C. I. (2019). The power of social networking sites: Student involvement toward education. International Journal of Evaluation and Research in Education, 8(3), 549-556. http://doi.org/10.11591/ijere.v8i3.20352 

Jannah, A. F., & Prahmana, R. C. I. (2019). Learning fraction using the context of pipettes for seventh-grade deaf-mute student. Journal for the Education of Gifted Young Scientists, 7(2), 299-321. http://dx.doi.org/10.17478/jegys.576234 

Kariman, D., Harisman, Y., Sovia, A., & Prahmana, R. C. I. (2019). Effectiveness of guided discovery-based module: A case study in Padang city, Indonesia. Journal on Mathematics Education, 10(2), 239-250. https://doi.org/10.22342/jme.10.2.6610.239-250 

Prahmana, R. C. I., Sutanti, T., Wibawa, A. P., & Diponegoro, A. M. (2019). Mathematical anxiety among engineering students. Infinity Journal, 8(2), 179-188. https://doi.org/10.22460/infinity.v8i2.p179-188 

Nuari, L. F., Prahmana, R. C. I., & Fatmawati, I. (2019). Learning of division operation for mental retardations’ student through Math GASING. Journal on Mathematics Education, 10(1), 127-142. https://doi.org/10.22342/jme.10.1.6913.127-142