Desri Ayu Lestari, Nopi Sulastri, Oktavia Rajebi, and Nia Yuniarsih. “Potency of Guava Leaf Extract (Psidium Guajava L.) As a Cosmetic Formulation: A Narrative Literature Review”. Archives of The Medicine and Case Reports 3, no. 3 (June 15, 2022): 285-289. Accessed February 5, 2023. https://hmpublisher.com/index.php/AMCR/article/view/211.