Myronenko T, Dobrovolska L, Shevchenko I, Kordyuk O. Challenges and sustainability of CLIL implementation in Ukrainian educational establishments. AmazInv [Internet]. 30 de mayo de 2024 [citado 18 de enero de 2026];13(77):53-65. Disponible en: https://www.amazoniainvestiga.info/index.php/amazonia/article/view/2759