Hayati, PK Dewi, Sutoyo Sutoyo, and Teguh Budi Prasetyo. “PENGEMBANGAN UBI JALAR BERBASIS PENGELOLAAN LIMBAH ORGANIK DI KOTA PADANG”. Warta Pengabdian Andalas 25, no. 1 (April 2, 2018): 28–36. Accessed September 25, 2026. https://wartaandalas.lppm.unand.ac.id/index.php/jwa/article/view/273.