Popi Pramudita, Handayani H, Wundu Mandela. PENGARUH MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA SMART BOX TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA MATERI WARISAN BUDAYA . JESA [Internet]. 2026 Jul. 31 [cited 2026 Aug. 19];10(2):93-100. Available from: https://ejournal.unsap.ac.id/index.php/jesa/article/view/2893