H PURNOMO; R E P LUBIS. INTEGRATED E-LEARNING DESIGN IN MATHEMATICAL SCIENCES. IMRAS, [S. l.], v. 6, n. 3, p. 21–25, 2023. Disponível em: https://journal.imras.org/index.php/sps/article/view/208. Acesso em: 21 nov. 2024.