UJI KETERPAHAMAN DAN KELAYAKAN BAHAN AJAR IPA TERPADU. EDUSAINS, [S. l.], v. 8, n. 2, p. 145–149, 2019. DOI: 10.15408/es.v8i2.1818. Disponível em: https://journal.uinjkt.ac.id/edusains/article/view/1818. Acesso em: 20 nov. 2025.