D. A. Prasetyo, A. T. Nurlaeli, H. Hasbiyati, U. Sholikah, and Z. Ulma, “Effect of Temperature and Catalyst Concentration on the Quality of Biodiesel Oil Extracted From Black Soldier Fly Larvae (Hermetia Illucens)”, INVOTEK, vol. 25, no. 3, pp. 189–200, Apr. 2026.