AZZAHRA’, L.; PUTRI, N. K. COST-EFFECTIVENESS ANALYSIS OF STUNTING INTERVENTION THROUGH WHATSAPP APPLICATION FOR RURAL COMMUNITY EDUCATION (CASE STUDY IN BALONGCABE VILLAGE, BOJONEGORO DISTRICT). HEARTY, [S. l.], v. 12, n. 2, p. 167–174, 2024. DOI: 10.32832/hearty.v12i2.7099. Disponível em: https://ejournal.uika-bogor.ac.id/index.php/Hearty/article/view/7099. Acesso em: 11 may. 2024.