Sumual, Christefany Debora Natasya, et al. “Kajian Standar Pelayanan Prasarana Dasar Permukiman Di Kecamatan Langowan Timur ”. AGRI-SOSIOEKONOMI, vol. 22, no. 1, Jan. 2026, pp. 1425 – 1436 , https://ejournal.unsrat.ac.id/v3/index.php/jisep/article/view/66542.