YENTI, I. N. KEPRAKTISAN BAHAN AJAR BERBASISE-LEARNING UNTUK MATA KULIAH KALKULUS PEUBAH BANYAK 1 (KPB 1). Ta’dib, [S. l.], v. 17, n. 1, p. 14–24, 2016. DOI: 10.31958/jt.v17i1.253. Disponível em: https://ejournal.uinmybatusangkar.ac.id/ojs/index.php/takdib/article/view/253. Acesso em: 20 jan. 2026.