CINDY ANGGRAINI WIDODO; I KOMANG SUKENDRA; I WAYAN SUMANDYA. PENGEMBANGAN BAHAN AJAR DIGITAL MATEMATIKA SMA KELAS X BERBASIS STEM. Widyadari, [S. l.], v. 22, n. 2, p. 478–486, 2021. Disponível em: https://ojs.mahadewa.ac.id/index.php/widyadari/article/view/1390. Acesso em: 15 sep. 2025.