M. O. Alade and A. S. Adewole, “AI-Enabled Investigation of the Effect of PCB Thickness on Conversion Losses and Efficiency of a DC–DC Buck Converter Under Heatsink-Assisted Operation”, NJP, vol. 35, no. 1, pp. 259–267, Mar. 2026, doi: 10.62292/njp.v35i1.2026.504.