AMELIASARI, Putri; DJ, Latisma. Developmen Of Digital Scrapbook Learning Media On Human System Excretion For Grade 8th Junior High School. Universe, [S. l.], v. 3, n. 1, p. 34–45, 2022. DOI: 10.24036/universe.v3i1.154. Disponível em: http://universe.ppj.unp.ac.id/index.php/universe/article/view/154. Acesso em: 18 apr. 2026.