Putra, V. E., R. Fadila, D. Lindawati, J. P. Gupitasari, E. A. Andayani, and Y. A. Bekti. “Training Of Eco Enzyme Development As An Alternative Organic Waste Management In Batu City”. Jurnal IDAMAN (Induk Pemberdayaan Masyarakat Pedesaan), vol. 6, no. 1, Apr. 2022, pp. 25-31, https://ojs.poltekkes-malang.ac.id/idaman/article/view/2878.