PINARDI, Janu; PUNDING, Walter; SUPARMAN; SUBAGJO, Ardo. IDENTIFICATION OF STUDENT ERRORS IN SOLVING DERIVATIVE PROBLEMS IN SMA NEGERI 3 PALANGKA RAYA. JURNAL PENDIDIKAN, [S. l.], v. 22, n. 1, p. 37–43, 2021. DOI: 10.52850/jpn.v22i1.2793. Disponível em: https://e-journal.upr.ac.id/index.php/JPN/article/view/2793. Acesso em: 13 okt. 2025.