Volume & Issue: Volume 33, Issue 1, September 2023 
Identify Risk Management Tools in Fish Farms and their Effect on the Technical Efficiency in Mahneshan County

Pages 77-95

10.22034/as.2022.46100.1614

Mohammad Ghahremanzadeh; Ghader Dashti; Javad Hosseinzad; Yaser Ahmadifar; Roghayeh Fathi