Uripan, K. I., Sri Iswat, S. A. F. S., & Trisliatanto, D. A. (1). Civil empowerment of sanitation latrine for urban life society: Human resource development perspective. Opción, 36, 2284-2317. Recuperado a partir de https://www.produccioncientificaluz.org/index.php/opcion/article/view/32560