Wihastyoko, H. Y. L., Perdanakusuma, D. S., Soeharto, S., Widjajanto, E., Handono, K. and Pardjianto, B. (2021) “Correlation of Melanin Content with Collagen Density in Keloid Patients”, Open Access Macedonian Journal of Medical Sciences, 9(B), pp. 265–271. doi: 10.3889/oamjms.2021.6002.