Conference Fitriani Tupa R. Silalahi, Devis W. Saputra, et al. (2022). Influencing Student Choice: A Case Study of a Boarding Private University in Indonesia. ICEBE. DOI/Link
Conference/Journal Simamora, N., Simanjuntak, Devis W.S., Tampubolon, N. (2022). Sport Tourism in Lake Toba Area: Moving Forward. APIAR.
Journal Saputra, D.W. (2022). Optimization of Courier Distribution Routes Using the Traveling Salesman Problem Method (Case Study: JNE Balige). G-Tech Jurnal Teknologi Terapan. DOI/Link
Journal Meliala, G.N., Saputra, D.W. (2020). Proposed Non-Cement Warehouse Layout Using Class-Based Storage Method. Jurnal Industri Kreatif (JIK). DOI/Link
Journal Tampubolon, S.L., Saputra, D.W., Simanjuntak, M. (2020). Analysis of Tourist Satisfaction on Tourism Attributes Using CSI and IPA. Jurnal Sains dan Teknologi.
Journal Siboro, B.A.H., Sinaga, R.H.M., Saputra, D.W. (2020). Design and Build Andaliman Dryer Using the QFD Method. Jurnal Sains dan Teknologi. DOI/Link
Conference Sinaga, R.H.M., Saputra, D.W. (2019). Performance Investigation of Geothermal Power Plant Based on Exergy and Exergoeconomic Analysis. IOP Conference Series: Materials Science and Engineering. DOI/Link
Saputra, D.W., Siboro, B.A.H., Sinaga, C. (2022). Methodology for the Implementation of Practical Work in Engineering Management.
Siboro, B.A.H., Manik, Y., Pardede, S., Panjaitan, O., Siahaan, M., Simamora, E., Sinaga, R.H., Saputra, D.W., et al. (2022). Andaliman Value Enhancement: Supply Chain, Derivative Products, and Appropriate Technology.
Saputra, D.W. (2019). Curriculum of Engineering Management Program Del Institute of Technology 2019–2024.