شماره 2 تاریخ انتشار 2020-05

• Occupation groups and Covid-19
• Analyzing the causes of falling from height accidents in construction projects with analytical hierarchy process (AHP)
• Investigating the effect of night shifts rotation speed on the pattern of melatonin secretion and sleepiness among petrochemical control room operators
• Prevalence of Job Stress in Nurses Working in Iranian Hospitals: A Systematic Review, Meta-Analysis and Meta- Regression Study
• Exploring the risk of welders’ exposure to the gases and metal fumes in a shipbuilding industry: a case study
• Determination of the Relationship between Structural Empowerment and Patient’s Safety Culture among the Employees of a Public Hospital in Ahvaz
• The protective effect of rosemary in mitigating oxidative stress induced by Chlorpyrifos in rat kidney
• Investigating the effect of personality traits on sensitivity, annoyance and loudness perception due to exposure to high frequency noise
• Synthesis and Characterization of Zn3 (BTC)2 Nanoporous Sorbent for Sampling from Benzo[a]pyren using Needle Trap in the Air