Ginting, M., Hasibuan, R., Lubis, M., Alanjani, F., Winoto, F., & Siregar, R. (2018). Utilization of Avocado Seeds as Bioplastic Films Filler Chitosan and Ethylene Glycol Plasticizer. Asian Journal of Chemistry, 30(7), 1569–1573. https://doi.org/10.14233/ajchem.2018.21254