Попова, Катерина. “MULTICULTURALISM IN HISTORY EDUCATIONAL PROGRAMS FOR GRADES 7-9 (1991–2001)”. Modern engineering and innovative technologies 3, no. 29-03 (October 30, 2023): 88–97. Accessed May 20, 2024. https://www.moderntechno.de/index.php/meit/article/view/meit29-03-034.