“The Borax Test Using Purple Sweet Potatoes (Ipomoea batatas Var. Ayumurasaki) Extract on Meatball Samples in Banyuwangi District 2022: Uji Boraks Menggunakan Ekstrak Ubi Jalar Ungu (Ipomoea batatas Var. Ayumurasaki) pada Sampel Bakso di Kecamatan Banyuwangi 2022” (2023) Journal Pharmasci (Journal of Pharmacy and Science), 8(1), pp. 59–63. doi:10.53342/pharmasci.v8i1.320.