Saidu, Badamasi Jamda, Christopher N Beka, Muhammad Abdullahi Labiru, Mahmud Mohammed Bose, Ali Abdu, and Makaranta M. B Togor. 2022. “PRELIMINARY INVESTIGATION OF THE CHEMICAL QUALITY OF DOMESTIC WATER SOURCES IN SELECTED COMMUNITIES OF LANGTANG AREA, PLATEAU STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES 6 (3), 234 -42. https://doi.org/10.33003/fjs-2022-0603-976.