MEILINA, Duwi; ISMUNANDAR, Arif; R, Rinovian; MOKODENSEHO, Sabil; HARIS, Muhammad. Utilization of Used Cardboard Waste As a Learning Resource to Improve Early Childhood Fine Motor Development. Bulletin of Early Childhood, [S. l.], v. 1, n. 2, p. 102–109, 2022. DOI: 10.51278/bec.v1i2.612. Disponível em: https://attractivejournal.com/index.php/bec/article/view/612. Acesso em: 26 may. 2026.