“ESTIMASI LIMBAH INDUSTRI TAHU DAN KAJIAN PENERAPAN SISTEM PRODUKSI BERSIH”. Jurnal Ilmiah Mandala Education 8, no. 2 (April 1, 2022). Accessed July 6, 2026. https://ejournal.mandalanursa.org/index.php/JIME/article/view/2826.