Assessment of Differential Global Positioning System (DGPS Technology for Generating Accurate Topographic Maps and Controls: A Case Study of Farin-Lamba to Kwali College Area - Victor Fredrick; Dahiru Mohammed Zakari; Vandu Umaru Lazarus; Victor Markus; Issa Suleiman Ola; Bila Nwandari Adiel; Victoria Asabe Ahmed; Suliat Adebayo; Abdulrahman Muhammad; Yikwot Monica Ghinsel (International Journal of Land, 2025)