I. D. G. A. Putrawan, M. J. S. Hasibuan, S. N. Nainggolan, and E. D. Aprilia, “Thermal Degradation Kinetics of Polyvinyl Chloride Stabilized with Palm Based Mixed Metal Carboxylates”, ASEAN J. Chem. Eng., vol. 25, no. 2, pp. 355-366, Aug. 2025.