Rodríguez Valladolid, N., & Galán Rello, D. (2024). Inequality, a global challenge. : Reflections for social intervention. Observatorio de Las Ciencias Sociales en Iberoamérica, 5(4), 124-142. https://doi.org/10.51896/ocsi.v5i4.620 (Original work published 2024)