Balderas Ramírez, M. “Research Report: Guaranteeing the Right to Child Support in Mexico in the Context of the National Code of Civil and Family Procedures and the National Registry of Child Support Obligations (Sistema Nacional DIF)”. Codex Sapientia, vol. 3, no. 2, Aug. 2026, pp. 26-44, https://codex.cuh.edu.mx/index.php/cxs/article/view/130.