Designing Circular Packaging Systems for Everyday Beverages Using Oil Palm Empty Fruit Bunch Waste (H. W. Nugroho, A. R. Putri, R. D. E. Putra, & T. Z. Fitri, Penerj.). (2025). Journal of Advanced and Applied Science and Technology, 1(01), 51-67. https://nuvantahouse.com/index.php/JAASTE/article/view/5