@article{taneri2021_1144993, author={pervin oya taneri and OZLEM YESIM OZBEK and nalan akduman}, title={In-Service Teacher Training Program Development Study to Prevent Peer Bullying}, year={2021}, journal={Uluslararası Eğitim Programları ve Öğretim Çalışmaları Dergisi}, issn={2146-3638}, volume={11}, number={2}, url={http://search/yayin/detay/1144993} }