Azzahra, Lama’ah, and Nuzulul Kusuma Putri. “COST-EFFECTIVENESS ANALYSIS OF STUNTING INTERVENTION THROUGH WHATSAPP APPLICATION FOR RURAL COMMUNITY EDUCATION (CASE STUDY IN BALONGCABE VILLAGE, BOJONEGORO DISTRICT)”. HEARTY 12, no. 2 (March 29, 2024): 167–174. Accessed November 24, 2024. https://ejournal.uika-bogor.ac.id/index.php/Hearty/article/view/7099.