Serli, Pratiwi, I.A. and Wahyuni, D.F. (2025) “Gel Mask Preparation Formulationpeel Offjamblang Leaves(Syzigium Cumini Druce) With A Combination Of Arabica Coffee(Coffea Arabica L)”, Pharmaceutical Sciences and Clinical Research, 1(1), pp. 34–43. doi:10.64271/r7d8w326.