[1]
P. Pimda, N. Chaiear, K. Yimtae, J. Khiewyoo, P. Thanawiratananit, and N. Krusun, “Incidence of Industrial Employees Having Standard Threshold Shifts; A Study of the Existing Audiograms”, SRIMEDJ, vol. 31, no. 3, pp. 287–292, Jun. 2016.