AN EXPERIMENTAL INVESTIGATION ON MINE FILLING MATERIALS PERPERATION USING FLY ASH, CARBIDE SLAG, FGDG AND GBF. IJFANS [Internet]. 2023 Jan. 1 [cited 2026 Oct. 20];12(1):506-13. Available from: https://www.ijfans.org/index.php/Journal/article/view/1750