Puspapratiwi, Dian, and Gerry C Monggesang. “Analisis Kelayakan Usaha Keripik Singkong Di CV. Aulia Food Kecamatan Luwuk Kabupaten Banggai: Business Feasibility Analysis of Cassava Chips At Cv. Aulia Food, Luwuk District, Banggai Regency”. CELEBES Agricultural, vol. 1, no. 1, Sept. 2020, pp. 22-28, doi:10.52045/jca.v1i1.20.