Serli; Pratiwi, I. A.; Wahyuni, D. F. . Gel Mask Preparation Formulationpeel Offjamblang Leaves(Syzigium Cumini Druce) With A Combination Of Arabica Coffee(Coffea Arabica L). Pharm. Sci. Clin. Res. 2025, 1 (1), 34-43. https://doi.org/10.64271/r7d8w326.