UMIROVA MALIKA; KURBANOV KOLDOSH YULDASHEVICH. Piano-Universal Human Musical Instrument Instrument. American Journal of Social and Humanitarian Research, [S. l.], v. 3, n. 5, p. 134–140, 2022. DOI: 10.31150/ajshr.v3i5.1082. Disponível em: https://globalresearchnetwork.us/index.php/ajshr/article/view/1082. Acesso em: 18 aug. 2025.