AMALIAH; MUARIF, I.; SARIWARDANI, A.; RUSDI, M. The Influence of Teaching Competence, Learning Motivation, and Learning Environment on Students’ Academic Achievement . Journal Management & Economics Review (JUMPER), [S. l.], v. 3, n. 10. 1, p. 1–14, 2026. DOI: 10.59971/jumper.v3i10. 1.980. Disponível em: https://malaqbipublisher.com/index.php/JUMPER/article/view/980. Acesso em: 3 may. 2026.