Imanov, Alisher, Aigul Kozhas, Assel Mukhamejanova, Aida Nazarova, and Dias Kazhimkanuly. “Experimental Study of Sound Wave Propagation Patterns”. Technobius 4, no. 2 (June 14, 2024): 0057. Accessed November 23, 2024. https://technobius.kz/index.php/tech/article/view/151.