Slyvka, Larysa, Halyna Sivkovych, Olena Budnyk, Oksana Tytun, y Alla Boichuk. 2022. «Students’ Healthy Lifestyle Formation in English Classes (using Materials of Polish and Ukrainian Authors)». Amazonia Investiga 11 (53):320-31. https://doi.org/10.34069/AI/2022.53.05.31.