Endarti EW. Evaluation of Open Defecation Free Program Policy in Tambak Osowilangun Village Surabaya City. daengku j. hum. soc. sci. innov. [Internet]. 2024 Aug. 10 [cited 2026 Apr. 19];4(4):694-705. Available from: https://jpabdimas.idjournal.eu/index.php/daengku/article/view/2977