BAHAN AJAR IPA BERBASIS MODEL PEMBELAJARAN PROJECT BASED LEARNING (PjBL) VERSI DARING by Dr. Rian Vebrianto, M.Ed., Lathifah Al Husna, S.Pd., Annisa Hayatun Nupus, S.Pd., Davit Aries, S.Pd., Fitrika, S.Pd., dan Gita Anjani, S.Pd. | Menrva Books