Cynthia Tamara N, Supriyati Y, Fahdiran R. PENGEMBANGAN BAHAN AJAR DAMPAK PEMANASAN GLOBAL BERBASIS PROBLEM BASED LEARNING MANAGEMENT SYSTEM (LMS) SCHOOLOGY. PROSIDING SNF [Internet]. 2019 Dec. 31 [cited 2024 Nov. 22];8:SNF2019-PE. Available from: https://journal.unj.ac.id/unj/index.php/prosidingsnf/article/view/13506