List of Articles PHA-pro software Open Access Article Abstract Page Full-Text 1 - Risk assessment of mining machinery repair unit using JSA method and its modeling using PHA-pro software Mahdiyeh Hazrati babak ghahramanian reza hajimohamadi Open Access Article Abstract Page Full-Text 2 - Risk assessment of Ilam gas refinery using Job Safety Analysis (JSA) method and its modeling in PHA-pro software reza hajimohammdi alireza eyvazzadeh arash hatami