Umaña, A., and L. Herrera. “The School Social Climate of the Industrial Technical Educational Institution Julio Flórez, of Chiquinquirá, Boyacá, Colombia”. Impacto Científico, Vol. 19, no. 2, Jan. 2025, pp. 442-65, http://www.produccioncientifica.luz.edu.ve/index.php/impacto/article/view/43257.