ÇOBANOĞLU AKTAN, D.; İNAN, K. Investigation of the achievement scores of the people learning Turkish as a foreign language according to linguistic distance. Pegem Journal of Education and Instruction, [S. l.], v. 8, n. 1, p. 19–46, 2017. DOI: 10.14527/pegegog.2018.002. Disponível em: https://www.pegegog.net/index.php/pegegog/article/view/pegegog.2018.002. Acesso em: 29 jul. 2026.