Maria Chatarina Indiradewi Hastiningsih. “Formulation of Antiaging Activities in Creams Made From Natural Active Ingredients”. Jurnal EduHealth 15, no. 02 (April 5, 2024): 798–811. Accessed December 5, 2024. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/4345.