Mu’tamaddinS. I., N. Rachmat, and Y. Ismail. “Pola Komunikasi Dalam Pengolahan Limbah Menurut Prespektif Islam”. Jurnal Studi Al-Qur’an, Vol. 10, no. 2, July 2014, pp. 160 -67, https://journal.unj.ac.id/unj/index.php/jsq/article/view/4446.