Purwati, Purwati, AND Mintje, Billy. "UJI AKTIVITAS PENGHAMBAT ENZIM TIROSINASE DARI FRAKSI BUTANOL DAUN AREUY KIKUNTI (Pothos junghuhnii de Vreise) SECARA INVITRO" INDONESIA NATURAL RESEARCH PHARMACEUTICAL JOURNAL [Online], Volume 7 Number 1 (6 August 2022)