Khaswarina S. ANALISIS USAHA AGROINDUSTRI KERIPIK JAHE DI DESA KOTA RAYA KECAMATAN RENGAT, KABUPATEN INDRAGIRI HULU. UJSR [Internet]. 30Dec.2016 [cited 3Aug.2025];1(2):53-1. Available from: https://ojs.ekasakti.org/index.php/UJSR/article/view/164