Leonda MA, Desnita D, Budi AS. PENGEMBANGAN MODUL BERBASIS PROBLEM BASED LEARNING UNTUK MATERI USAHA DAN ENERGI DI SMA (SESUAI KURIKULUM 2013). PROSIDING SNF [Internet]. 2015Oct.30 [cited 2025Jun.9];40:SNF2015-II. Available from: http://103.8.12.212:33180/unj/index.php/prosidingsnf/article/view/4993