Ajibade, T. F., Kumar, P., Adelodun, B., Fadugba, O. G., & Adewumi, J. R. (2025). The Sustainability Shift: Addressing Environmental Degradation Through. Circular Economy and Environmental Resilience: Solutions for a Sustainable Tomorrow, Volume 1, 167.

John, C. K., Ajibade, F. O., Ajibade, T. F., Kumar, P., Fadugba, O. G., & Adelodun, B. (2025). The impact of international agreements and government policies on collaborative management of environmental pollution and carbon emissions in the transportation sector. Environmental Impact Assessment Review, 114, 107930.

John, C. K., Ajibade, F. O., Ajibade, T. F., Kumar, P., Adelodun, B., & Adewumi, J. R. (2025). Navigating Circular Horizons: Introduction to the Concept of Circular Economy and Environmental Resilience. In Circular Economy and Environmental Resilience: Solutions for a Sustainable Tomorrow, Volume 1 (pp. 13-65). Cham: Springer Nature Switzerland.

Adelodun, B., Agbelusi, O., Adeyi, Q., Yusuf, A., Ajibade, F. O., Abdullahi, A., Kumar, P.*, & Akpenpuun, T. D. (2025). Removal of per-and polyfluoroalkyl substances in environmental matrices by biochars: mechanisms, fate, and research needs. In Biochar for Environmental Remediation (pp. 215-240). Elsevier.

Ayetoro, D. A., Nwogwu, N. A., Igwe, K. E., Elimian, E. A., Demissie, H., Ajibade, T. F., Kumar, P., & Ajibade, F. O. (2024). Theoretical Description of Ionic Liquids. Handbook of Ionic Liquids: Fundamentals, Applications, and Sustainability, 235-253.

Demissie, H., Ajibade, F. O., Kinhoun, J. J., Mulu, E., Ajibade, T. F., Elimian, E. A., Kumar, P., & Ajala, O. A. (2024). Polymers and Ionic Liquids. Handbook of Ionic Liquids: Fundamentals, Applications, and Sustainability, 161-177.

Yusuf, A., Ajibade, F. O., Ajibade, T. F., Ifeoluwa, O. B., Lasisi, K. H., Nwogwu, N. A., Kumar, P., & Akinbile, C. O. (2024). Fate of organic micropollutants in aquatic environment: policies and regulatory measures. In Organic Micropollutants in Aquatic and Terrestrial Environments (pp. 331-357). Cham: Springer Nature Switzerland.

Muhammad, H. M. D., Naz, S., Ali, E., Nawaz, A., Sardar, H., Altaf, M. A., Kumar, P., & Ahmad, R. (2024). Melatonin-mediated drought stress mitigation by modulation of physiological and biochemical responses in plants. In Melatonin in Plants: A pleiotropic Molecule for Abiotic Stresses and Pathogen Infection (pp. 21-44). Singapore: Springer Nature Singapore.

Chaudhary, P., Chaudhary, A., Dhaigude, V., Abou Fayssal, S., Kumar, P., Sharma, A., & Chen, S. (2023). 13 Environmental-Friendly Nanoparticles in Agriculture. In: Advances in Nanotechnology for Smart Agriculture: Techniques and Applications, CRC Press, Taylor & Francis Group, pp. 267. http://doi.org/10.1201/9781003345565-13

Trivedi, B., Chorol, P., Kumar, P., Rani, A., Abou Fayssal, S., & Chaudhary, A. (2023). Microbe-Mediated Synthesis of Nanoparticles. In: Advances in Nanotechnology for Smart Agriculture: Techniques and Applications, CRC Press, Taylor & Francis Group, pp. 41. http://doi.org/10.1201/9781003345565-3

Kumari, S., Kumar, P., Ashokkumar, V., Kothari, R., Rani, S., Singh, J., & Kumar, V. (2023). Butanol Biofuels: Current Status and Challenges. In: Sustainable Butanol Biofuels, CRC Press, Taylor & Francis Group, pp. 76-92. http://doi.org/10.1201/9781003165408-4

Ajibade, F.O., Ajala, O.A., Demissie, H., Lasisi, K.H., Ajibade, T.F., Adelodun, B., Kumar, P., Nwogwu, N.A., Ojo, A.O., Olanrewaju, O.O., Adewumi, J.R. (2022). Utilization of constructed wetlands for dye removal: A concise review. In: Advances in Chemical Pollution, Environmental Management and Protection, Elsevier, pp. 1-21, https://doi.org/10.1016/bs.apmp.2022.11.004

Omotade, I.F., Lasisi, K.H., Ajibade, F.O., Ajibade, F.A., Adelodun, B., Kumar, P., Nwogwu, N.A., Adeoye, I.A., Olanrewaju, O.O., Adewumi, J.R. (2022). Antibiotic-resistant bacteria in natural water bodies: Causes, routes, and remedies. In: Degradation of Antibiotics and Antibiotic-Resistant Bacteria From Various Sources, Elsevier, pp. 203-229, https://doi.org/10.1016/B978-0-323-99866-6.00015-5

Kumari, S., Kumar, V., Kothari, R., Kumar, P., Kumar, A. (2022). Biomass Utilization for Biodiesel Production: A Sustainable Technique to Meet Global Fuel Demands and Future Scope. In: Kothari, R., Singh, A., Arora, N.K. (eds) Biomass, Bioenergy & Bioeconomy. Microorganisms for Sustainability, vol 35. Springer, Singapore. https://doi.org/10.1007/978-981-19-2912-0_2

Nwogwu N.A., Ajibade, F.O., Ajibade, T.F., Adelodun, B., Ajala, A. O., Kumar, P. et al. (2022) Adapting to the Changing Environment: Microbial Way of Life. In: Kumar A. (eds) Microbial Biocontrol: Food Security and Post-Harvest Management. Springer, Cham. https://doi.org/10.1007/978-3-030-87289-2_14

Nwogwu, N.A., Ajala, O.A., Ajibade, F.O, ... Kumar, P. et al. (2021). Phytoremediation Mechanisms of Heavy Metal Removal: A Step Towards a Green and Sustainable Environment. In: Innovative Bio-Based Technologies for Environmental Remediation. 1st Edition, pp. 1-30, CRC Press, https://doi.org/10.1201/9781003004684-11

Kumar, V., Goala, M., Kumar, P.*, Singh, J. and Kumar, P. (2020). Integration of treated agro-based wastewaters (TAWs) management with mushroom cultivation. In: Environmental Degradation: Causes and Remediation Strategies, Volume 1, Kumar, V., Singh, J. and Kumar, P. (eds), Agro Environ Media, Haridwar, India, pp. 63-75, https://doi.org/10.26832/aesa-2020-edcrs-05

Kumar, V., Kumar, P.* and Singh, J. (2019). An introduction to contaminants in agriculture and environment. In: Contaminants in Agriculture and Environment: Health Risks and Remediation, Volume 1, Kumar, V., Kumar, R., Singh, J. and Kumar, P. (eds), Agro Environ Media, Haridwar, India, pp. 1-8, https://doi.org/10.26832/AESA-2019-CAE-0159-01