WINA AULIA; AVINI MARTINI; AULIA AKBAR. PENGARUH MODEL PROBLEM BASED LEARNING BERBANTUAN MEDIA FLASH CARD TERHADAP PEMAHAMAN KONSEP IPAS PADA MATERI KEKAYAAN BUDAYA INDONEISA. Sebelas April Elementary Education, [S. l.], v. 4, n. 2, p. 170–176, 2025. Disponível em: https://ejournal.lppmunsap.org/index.php/saee/article/view/2101. Acesso em: 17 aug. 2025.