VERY LOW FREQUENCY ELECTROMAGNETIC SURVEY FOR SUBSURFACE CHARACTERIZATION WITHIN PART OF PHASE II, AHMADU BELLO UNIVERSITY, ZARIA, KADUNA STATE. FJS [Internet]. 2023 Apr. 11 [cited 2025 Sep. 17];3(4):366-71. Available from: http://162.254.38.185/index.php/fjs/article/view/1659