Sakoufaki, M., Stergiopoulou, A., & Stratigos, A. (2017). Design and implementation of a health promotion program to prevent the harmful effects of ultraviolet radiation at primary school students of rural areas of Greece. International Journal of Research in Dermatology, 3(3), 306–314. https://doi.org/10.18203/issn.2455-4529.IntJResDermatol20172505