Velásquez, O. A. V., Murillo, H. J. G., & Ortega, J. M. T. (2025). Bullying and Self-Esteem in Elementary School Students: Findings from A Study in Montería, Colombia. Journal of Posthumanism, 5(5), 2070–2079. https://doi.org/10.63332/joph.v5i5.1598