Bella Anggraini, & Achmad Hidir. (2023). USAHA HOME INDUSTRY (Kerupuk Amplang Di Desa Sungai Luar Kecamatan Batang Tuaka Kabupaten Indragiri Hilir). Concept: Journal of Social Humanities and Education, 2(1), 153–161. https://doi.org/10.55606/concept.v2i1.241