Anggari, Dika, Ujang Sumarwan, and Lilik Noor Yuliati. “Performance and Strategies to Develop Waste Business”. Indonesian Journal of Business and Entrepreneurship (IJBE) 3, no. 3 (September 3, 2017): 207. Accessed January 30, 2023. https://jurnal.ipb.ac.id/index.php/ijbe/article/view/15775.