Institutional Review Board (IRB) / Directorate of Research and Extension (DOREX) Agriculture and Forestry University (AFU) Rampur, Chitwan, Nepal Phone: 977-56-591655 977-56-591777 977-56-591514 Post Box No.: 13712 Email:dorex@afu.edu.np afu.irb@afu.edu.np Website:afu.edu.np/irb