Ogunmola, B.Y., Alozie, N.S., Adeyinka, O., Nwankiti , U.S., Oke, S.A., Rajan, J. and Jose, S. 2024. Improving Thermal Friction Drilling Performance of AISI 304 Stainless Steel Using the Harris Hawk Optimization Method. International Journal of Industrial Engineering and Engineering Management. 6, 2 (Dec. 2024), 113–128. DOI:https://doi.org/10.24002/ijieem.v6i2.7743.