Antonyuk, Valentina, Mariya Kalashnyk, Oleksandr Stakhevych, Oleksandr Rudenko, y Valentyn Lihus. 2023. «Ukrainian Vocal Paradigm of Boleslav Yavorsky». Amazonia Investiga 12 (71):54-60. https://doi.org/10.34069/AI/2023.71.11.4.