Pandey, S. R., Macariola, J. S., Kumar, A., Seraj, P. M. I., & Fatima, S. T. (2026). Teacher Motivation and Learner Motivation in Sustainable Education: A Review of Intrinsic and Extrinsic Factors in Nepal. PPSDP International Journal of Education, 5(2), 555–571. https://doi.org/10.59175/pijed.v5i2.923