“Some Critical Issues in Tests Taken from CELI and CILS Certifications (Italian As a Foreign Language)”. The Journal of V.N. Karazin Kharkiv National University. Series: Foreign Philology. Methods of Foreign Language Teaching, no. 82 (March 9, 2016): 53–59. Accessed October 24, 2026. https://periodicals.karazin.ua/foreignphilology/article/view/5399.