Sari, Deasy Novia, et al. “Formulasi Masker Peel Off Antioksidan Berbahan Aktif Ekstrak Daun Sirsak (Annona Muricata Linn.)”. Proceeding of Mulawarman Pharmaceuticals Conferences, vol. 4, no. 1, Nov. 2016, pp. 43-49, doi:10.25026/mpc.v4i1.159.