M. F Mohd Zulkeple, A. R Abu Talib, E. Gires, M. T Hameed Sultan, and M. S Ramli, “Heat transfer performance of multiple holes impingement cooling technique”, IJET, vol. 7, no. 4.13, pp. 43–52, Oct. 2018, doi: 10.14419/ijet.v7i4.13.21327.