1.
Handayani V, Helard D, Yossyafra Y. Changes in community behavior post provision sanitation facilities in settlement area Padang Barat District. ijopsor [Internet]. 2022 Dec. 27 [cited 2026 May 1];10(3):112-9. Available from: https://ijobsor.pelnus.ac.id/index.php/ijopsor/article/view/60