Raikova Kovachev, Billiana. “BULGARIAN EDUCATION AFTER THE LIBERATION - A MAJOR FACTOR FOR THE DEVELOPMENT OF THE EUROPEAN MODEL SOCIETY”. KNOWLEDGE - International Journal 58, no. 5 (June 1, 2023): 695–699. Accessed July 16, 2024. https://ikm.mk/ojs/index.php/kij/article/view/6163.