Amaliah, Muarif, I., Sariwardani, A. and Rusdi, M. 2026. The Influence of Teaching Competence, Learning Motivation, and Learning Environment on Students’ Academic Achievement . Journal Management & Economics Review (JUMPER). 3, 10. 1 (Mar. 2026), 1–14. DOI:https://doi.org/10.59971/jumper.v3i10. 1.980.