Osarenmwinda Omoruyi, Engr. Friday. “GEOSPATIAL MAPPING OF BURIED SERVICES: WATER DISTRIBUTION SYSTEM OF EDO STATE POLYTECHNIC, USEN AS CASE STUDY”. BW Academic Journal 1, no. 2 (March 12, 2025). Accessed May 7, 2026. https://bwjournal.org/index.php/bsjournal/article/view/2837.