Wulansari, Kasih Ayu, Lukman Hudi, and Ida Agustini Saidi. 2022. “Physical, Chemical and Organoleptic Characteristics of Red Dragon Fruit Instant Drink Powder (Hylocereus Polyrhizus)”. Procedia of Engineering and Life Science 2 (2). https://doi.org/10.21070/pels.v2i2.1290.