Syalom, R. N., S. Mulyani, and A. M. Legowo. “PENGARUH KONSENTRASI MESOKARP SEMANGKA TERHADAP KARAKTERISTIK FISIKOKIMIA DAN MIKROBIOLOGI WATER KEFIR SEMANGKA KUNING (Citrullus Lanatus (Thunb.)): Effect of Watermelon Mesocarp Concentration on Physicochemical and Microbiology Characteristic of Yellow Watermelon (Citrullus Lanatus (Thunb.)) Water Kefir”. Pro Food, vol. 6, no. 2, Jan. 2021, pp. 719-28, doi:10.29303/profood.v6i2.154.