Abiola, Isaac Temitope, and Sunday Ayoola Oke. 2021. “Performance Evaluation of Surface Roughness in the Boring Operation of IS 2062 E250 Plate on CNC Machine Using Combined Entropy-Decision Tree-VIKOR Approach”. IJIEM - Indonesian Journal of Industrial Engineering and Management 2 (1). Jakarta, Indonesia:1-15. https://doi.org/10.22441/ijiem.v2i1.10190.