Prakoeswa, Cita Rosita Sigit, Zada Febrial Effendy, Nanny Herwanto, Evy Ervianty, and Fedik A. Rantam. 2020. “Efficacy of Topical Application of a Mixture of Amniotic Membrane Stem Cell Metabolic Products and Vitamin C After Microneedling Treatment in Patients With Photoaging”. Journal of Pakistan Association of Dermatologists 30 (3):485-89. https://doi.org/10.66344/jpad.30.3.2020.1493.