Fitra, Halkadri. “TINJAUAN STUDI KELAYAKAN USAHA BADAN USAHA MILIK DESA (NAGARI) KAMANG HILIA SEJAHTERA KENAGARIAN KAMANG HILIA, KECAMATAN KAMANG MAGEK, KABUPATEN AGAM, PROVINSI SUMATERA BARAT”. UNES Journal Of Social and Economics research 3, no. 2 (September 8, 2019): 160 - 169. Accessed October 21, 2025. https://ojs.ekasakti.org/index.php/UJSCR/article/view/121.