Krupka V, Ghinet S, Chen Y, Price A, Wickramasinghe V, Grewal A. Investigation of Aircrew Noise Exposure Due to The Use of The Intercom system Onboard The RCAF CH-149 Helicopter. Canadian Acoustics [Internet]. 2019 Oct. 16 [cited 2024 Apr. 18];47(3):72-3. Available from: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/3340