Items where Author is "Martsynkivskyi, Oleg"
Group by: Item Type | No Grouping
Jump to: Article
Number of items: 1.
Article
Martsynkivskyi, Oleg (2019) Progressive fostering of vocal skills East European Scientific Journal, 10 (11). pp. 23-28.
Martsynkivskyi, Oleg (2019) Progressive fostering of vocal skills East European Scientific Journal, 10 (11). pp. 23-28.