[1]
J. R. ENGEL and K. KOSAŁA, “Sources of vibroacoustic hazards in open-pit mines of mineral raw materials”, Arch. Acoust., vol. 32, no. 2, pp. 251–262, Jun. 2007, Accessed: Mar. 04, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/798