Purnamawati, Purnamawati. “Japan’s International Standards of Waste Recycling Treatment: Disseminating the Osaki System in Depok and Bali”. International Journal of Interreligious and Intercultural Studies 4, no. 1 (June 19, 2021): 32-44. Accessed April 20, 2024. https://ejournal.unhi.ac.id/index.php/ijiis/article/view/1711.