Sukardin, Sukardin, Nini Hasriyani Aswad, and Abdul Kadir. 2024. “Improving the Drinking Water Supply System in the Capital of Tomia Timur Subdistrict, Tomia Island, Wakatobi Regency”. Jurnal Riset Multidisiplin Dan Inovasi Teknologi 2 (03):594-610. https://doi.org/10.59653/jimat.v2i03.1031.