IS IT PROFITABLE TO DO BUSINESS IN THE LOCAL FOOD INDUSTRY? CASE STUDY OF MSME YULIWARDI KOTO TUO PADANG: MENGUNTUNGKANKAH BERBISNIS INDUSTRI PANGAN LOKAL? STUDI KASUS UMKM YULIWARDI KOTO TUO PADANG. JIA. 2023;5(1):37-46. doi:10.33019/jia.v5i1.3930