Kamentsev D, Havryshkiv O, Kukharska L, Romashko O, Baybakova I. Learning english through YouTube as a self-development factor for future officers. AmazInv [Internet]. 2022 Oct. 10 [cited 2024 Jul. 22];11(55):132-4. Available from: https://amazoniainvestiga.info/index.php/amazonia/article/view/2083