Rodríguez-Burgos Karla, and Hinojosa García Myrna. “Respect and Tolerance As Promoting Values to the Culture of Peace in Parents of Pre-School Children in the City of San Nicola?s De Los Garza, Nuevo Leo?N, Mexico”. 2017. Pensamiento Americano, vol. 10, no. 18, Jan. 2016, https://doi.org/10.21803/pensam.v10i18.47.