Evaluation of the Sport Intervention Effect on the Grip Strength of Workers Exposed to Hand-arm Vibration
                        
                        
                        
                        
                        Design and Validation of a Questionnaire to Assess the Self-report Symptoms of Chemical Exposure among Nail Technicians in Tehran, Iran
                        
                        
                        
                        
                        Investigation of the Effects of High- and Low-Frequency Noise on Physiological Responses and Cognitive Functions in the Oil and Gas Industry: A Field Study
                        
                        
                        
                        
                        Identification and Evaluation of Human Errors in Low Voltage Distribution Systems Using Fuzzy-HEART Technique
                        
                        
                        
                        
                        Study the Impact of Acoustic Barrier on Noise Reduction of Generator Building, Case Study: North Azadegan Oil Field
                        
                        
                        
                        
                        Investigation of Ergonomic Conditions and the Relationship between the Severity of Discomfort and Working Postures among Date Palm Farmers
                        
                        
                        
                        
  
  
,  Davod Afshari 
  
  
,   Javad Nosrati Amirabadi * 
  
  
,  Gholam abbas Shirali 
  
  
,  Ali Sahraneshin Samani