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Veza, I.; Muhammad, V.; Oktavian, R.; Djamari, D. W.; Muhamad Said, M. F. Effect of COVID-19 on Biodiesel Industry: A Case Study in Indonesia and Malaysia. Int. J. Automot. Mech. Eng. 2021, 18 (2), 8637 – 8646. https://doi.org/10.15282/ijame.18.2.2021.01.0657.