Sallo Accostupa, V., Trujillo Robles, P. L., Zúñiga Peña, L. M., & Mendoza Cuzcano, J. S. (2025). Preventive management of childhood anemia in South America: A systematic review of policies, interventions, and challenges. InveCom Journal, 6(1), 1-11. https://doi.org/10.5281/zenodo.15420829