Halimatussa’diyah E, Fadilla.A, Rahma A. Cara Pengelolaan Limbah Kopi  . elmujtama [Internet]. 19Aug.2023 [cited 18May2024];4(2):743-50. Available from: https://journal.laaroiba.ac.id/index.php/elmujtama/article/view/4337