Nanthalath, Phitsamone, Khongvilay vorayuth, Kamkeo Naovongphachan, Phetdara Udon, and Somsanouk Xayavong. “Study on Ground Water Quality That Villagers Use in Their Daily Lives at Phonesim Village, Kaysone Phomvihan District, Savannakhet Province”. Souphanouvong University Journal Multidisciplinary Research and Development 7, no. 2 (December 2, 2021): 161–171. Accessed January 17, 2026. http://www.su-journal.com/index.php/su/article/view/131.