KAYA, B. and TRİFKOVİĆ, N. 2019. A Study on the Processing of the System of Devshirme in High School History Books in Turkey and Serbia. International Journal of Psychology and Educational Studies. 6, 3 (Sep. 2019), 119–125. DOI:https://doi.org/10.17220/ijpes.2019.03.012.