ADI CANDRA KUSUMA; ALMAS ADIBAH; GILLANG AL AZHAR; EDI SULISTIO BUDI. Implementation of Problem Based Learning Assisted by Learning Management System to Improve Students’ Mathematical Communication Skills. Hipotenusa: Journal of Mathematical Society, [S. l.], v. 5, n. 2, p. 169–181, 2023. DOI: 10.18326/hipotenusa.v5i2.300. Disponível em: https://ejournal.uinsalatiga.ac.id/index.php/hipotenusa/article/view/300. Acesso em: 13 nov. 2024.