Sugiarto, A., N. N. Wardah, and A. H. Wibowo. “Sistem Pakar Identifikasi Kerusakan Kulit Wajah Untuk Proses Aesthetic and Anti Aging”. Prosiding SISFOTEK, vol. 3, no. 1, Oct. 2019, pp. 37 -43, http://seminar.iaii.or.id/index.php/SISFOTEK/article/view/101.