RIZKI REVASHANDI IHSAN LADUNI; OKTARIZKA REVIANDANI. PUBLIC SERVICE INNOVATION BASED ON THE FECES SUCTION (SENJA) APPLICATION TO SUPPORT SCHEDULED FECAL SERVICES IN SURABAYA CITY . SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 15, n. 3, p. 1495–1501, 2026. DOI: 10.36526/sosioedukasi.v15i3.7528. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/7528. Acesso em: 28 sep. 2026.