Harutyunyan ԱՍ. “Romanov’s “Bechstein” the History of the White Piano in the Context of the Development of Piano Music Traditions in Yerevan. MA [Internet]. 2021 Jun. 10 [cited 2024 Oct. 22];1(60):4-11. Available from: https://yerazhshtakanhayastan.am/index.php/ma/article/view/47