[1]
surya silalahi, Dalil Sazidin, Qodry, Fernando Riauwanta Pinem, and M. Jhon Andyka Putra, “Experimental Study of Small-Scale Stirling Engine Performance Using Waste Cooking Oil as an Alternative Heat Energy Source for Energy Conversion Systems”, IJESMI, vol. 1, no. 3, pp. 109–116, Aug. 2026.