Chkotua, Maia, and Elizaveta Dalakishvili. “University Students’ Perceptions of a CLIL-Based Model in Teaching Aviation English Listening Skills”. ESI Preprints (European Scientific Journal, ESJ), vol. 44, Aug. 2025, p. 91, https://esipreprints.org/index.php/esipreprints/article/view/2199.