Stamatis, Panagiotis J. “Communication Violence in Verbal Expression and Nonverbal Behavior of Preschool and Early Primary School Teachers During Teaching Process: An Observational Study”. International Journal of Criminology and Sociology 6 (November 3, 2017): 159–165. Accessed May 2, 2024. https://www.lifescienceglobal.com/pms/index.php/ijcs/article/view/4999.