DARMAJI, D.; ASTALINI, A.; KURNIAWAN, D. A.; PUTRI, F. I.; PERDANA, R.; FULDIARATMAN, F. Student’s need analysis in using ordinary differential equation e-module of Mathematical Physics II . Momentum: Physics Education Journal, [S. l.], v. 7, n. 1, p. 107–115, 2023. DOI: 10.21067/mpej.v7i1.7092. Disponível em: https://ejournal.unikama.ac.id/index.php/momentum/article/view/7092. Acesso em: 17 may. 2024.