Berghuis, N. T., Mutmainah, D. K., Savitri, M. N., Arizki, M., Yunita, D. D., Awaluddin, F., … Bramasta, R. K. (2022). Bioplastic from Cassava peel and eggshell waste. Journal of Natural Sciences and Mathematics Research, 8(2), 75–83. Retrieved from https://journal.walisongo.ac.id/index.php/JNSMR/article/view/13696