Mokoena M, Oberholzer M. Analysing Biographical Differences on Employees’ Perception of Safety Control Measures with Special Emphasis on the Cost Thereof at a Colliery. JEBS [Internet]. 2017 Jan. 24 [cited 2026 Oct. 25];8(6(J):68-81. Available from: https://amhinternational.com/jebs/article/view/2836-analysing-biographical-differences-on-employees-perception-of-safety-control-measures-with-special-emphasis-on-the-cost-thereof-at-a-colliery