M. I, A., M. H, R., manal, M, S. (2016). PROGRAMS OF SAFETY AND PROFESSIONAL HEALTH AND THEIR ROLE TO IMPROVE WORK ENVIRONMENTAL AND POSITIVE BEHAVIOUR OF WORKERS IN INDUSTRIAL INSTITUTIONS AN EVALUATIVE STUDY. test, 33(1), 293-320. doi: 10.21608/jes.2016.25143
Awad, M. I; Ragab, M. H; Sayed, manal, M. "PROGRAMS OF SAFETY AND PROFESSIONAL HEALTH AND THEIR ROLE TO IMPROVE WORK ENVIRONMENTAL AND POSITIVE BEHAVIOUR OF WORKERS IN INDUSTRIAL INSTITUTIONS AN EVALUATIVE STUDY". test, 33, 1, 2016, 293-320. doi: 10.21608/jes.2016.25143
M. I, A., M. H, R., manal, M, S. (2016). 'PROGRAMS OF SAFETY AND PROFESSIONAL HEALTH AND THEIR ROLE TO IMPROVE WORK ENVIRONMENTAL AND POSITIVE BEHAVIOUR OF WORKERS IN INDUSTRIAL INSTITUTIONS AN EVALUATIVE STUDY', test, 33(1), pp. 293-320. doi: 10.21608/jes.2016.25143
M. I, A., M. H, R., manal, M, S. PROGRAMS OF SAFETY AND PROFESSIONAL HEALTH AND THEIR ROLE TO IMPROVE WORK ENVIRONMENTAL AND POSITIVE BEHAVIOUR OF WORKERS IN INDUSTRIAL INSTITUTIONS AN EVALUATIVE STUDY. test, 2016; 33(1): 293-320. doi: 10.21608/jes.2016.25143