“BKB Program Optimization: Effectiveness of Cadre Role, Implementation Barriers, and Increased Parental Participation: Optimalisasi Program BKB : Efektivitas Peran Kader, Hambatan Pelaksanaan, Dan Peningkatan Partisipasi Orangtua”. 2024. Indonesian Journal of Public Policy Review 25 (1): DOI 10.21070/ijppr.v25i1.1355. https://doi.org/10.21070/ijppr.v25i1.1355.