Nurullina, Guzel M., and Liliya A. Usmanova. “Main Selection Criteria of the Learning Content at Formation of Linguoculturological Competence”. Amazonia Investiga 7, no. 13 (April 30, 2018): 180–185. Accessed September 15, 2025. https://www.amazoniainvestiga.info/index.php/amazonia/article/view/538.