Silsia, Devi, Magrisa Febreini, and Laili Susanti. 2021. “RENDEMEN AND CHARACTERISTICS OF PEKTINS RED DRAGON FRUIT LEATHER (Hylocereus Costaricensis) WITH THE DIFFERENCE IN EXTRACTION METHOD AND TIME”. Jurnal Agroindustri 11 (2):120-32. https://doi.org/10.31186/j.agroindustri.11.2.120-132.