Milagritos Del Pilar Arellano Ayasta, and Carola Beatriz Vilchez Piedra. “Determining Factors in Maternal Neonatal Health: An Analysis of the State of the Art”. Journal of Population Therapeutics and Clinical Pharmacology 30, no. 12 (June 1, 2023): 387–397. Accessed July 27, 2024. https://jptcp.com/index.php/jptcp/article/view/1993.