Nail Kröyer Óscar, Gajardo Aguayo J. Experience in teacher training skills in initial training for improving the climate of coexistence and prevention of school violence. eduser [Internet]. 2016 Oct. 10 [cited 2024 May 18];3(1):1-12. Available from: http://revistas.ucv.edu.pe/index.php/eduser/article/view/409