[HTML][HTML] Development and exploring the effectiveness of an educational package for co** with the occupational stress of a flight crew

S Sakhaie, M Asgari, A Borjali, A Mahmoodi - Iranian Journal of Ergonomics, 2020 - iehfs.ir
Methods: The research method is mixed (qualitative & quantitative). The statistical
population in the qualitative section consists of elites and informants in the field of co** …