G, O. N., and S. D. W. “ANALYSIS OF THE MECHANICAL PROPERTIES OF POLY-LACTIC ACID REINFORCED WITH NATURAL POLYMERS FOR BIODEGRADABLE PACKAGING”. Journal of Interdisciplinary Research (ISSN: 2408-1906), vol. 4, no. 1, Jan. 2019, https://assumptionjournal.au.edu/index.php/eJIR/article/view/4081.