Mayangsari CD, Iswanto BH, Susanti D. HANDOUT BERBASIS ANDROID UNTUK PEMBELAJARAN USAHA DAN ENERGI DI SMA DENGAN MODEL PROBLEM BASED LEARNING. PROSIDING SNF [Internet]. 2018Nov.16 [cited 2025May11];70:SNF2018-PE. Available from: http://103.8.12.212:33180/unj/index.php/prosidingsnf/article/view/9141