AMALIA, B. .; RAKHMA FITRIANI, D. . The Difussion Innovation Of Stunting Derivation Through Nona Helix Model. International Journal of Educational Research & Social Sciences , [S. l.], v. 5, n. 5, p. 803–810, 2024. DOI: 10.51601/ijersc.v5i5.872. Disponível em: https://www.ijersc.org/index.php/go/article/view/872. Acesso em: 18 nov. 2025.