N. Collantes Reyes, N. M. Navarro Zaraza, E. Barrientos Avendaño, D. A. Marquez Pinzón, M. A. Zafra Aycardi, and D. Rico-Bautista, “The Impact of the Decline in Childhood Immunization in Latin America: A Regional Analysis”, LACCEI, vol. 1, no. 14, July 2026, doi: 10.18687/LACCEI2026.1.1.2170.