Suprijanto, Suprijanto, V. Nadhira, Dyah A. Lestari, E. Juliastuti, and Sasanti T. Darijanto. 2013. “Digital Dermatoscopy Method for Human Skin Roughness Analysis”. Journal of ICT Research and Applications 5 (1):57-71. https://doi.org/10.5614/itbj.ict.2011.5.1.4.