Hotsko, Oksana, and Igor Galaychuk. “Spectral Analysis of Digital Images As a New Method in Diagnosis of Malignant Melanoma”. Journal of Education, Health and Sport 5, no. 10 (October 31, 2015): 340–349. Accessed April 23, 2024. https://apcz.umk.pl/JEHS/article/view/3269.