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 [Internet]. 2023 Dec. 17 [cited 2024 Nov. 23];5(2):169-81. Available from: https://ejournal.uinsalatiga.ac.id/index.php/hipotenusa/article/view/300