1.
Wulandari R, Budiyanto MAK, Waluyo L. THE INFLUENCE OF VARIOUS CONCENTRATION OF RED ROSES (ROSA DAMASCENA MILL) FLOWER EXTRACT TO ANTHOCYANIN COLOR STABILITY JELLY AS BIOLOGY LEARNING SOURCE. JPBI [Internet]. 2016 Jul. 22 [cited 2026 Jun. 7];2(1):48-56. Available from: https://ejournal.umm.ac.id/index.php/jpbi/article/view/3371