Santiago. (2016). Legacy in PH healthcare. INQUIRER.net. https://opinion.inquirer.net/88513/legacy-in-ph-healthcare

Philippine Medical Association. (2022). The Physician. https://www.philippinemedicalassociation.org/wp-content/uploads/2023/01/PMA-Newsletter-2022-2023-1st-Issue.pdf?utm_source=chatgpt.com

National Academy of Science and Technology. (2024). National Scientist Dr. Fe Del Mundo [Photograph]. Wikimedia Commons. https://upload.wikimedia.org/wikipedia/commons/4/49/National_Scientist_Dr._Fe_Del_Mundo.jpg 

Hicap, J. (2025, July 20). Muntinlupa, other NCR LGUs’ total population reaches 14 million. Manila Bulletin. https://mb.com.ph/2025/07/20/muntinlupa-other-ncr-lgus-total-population-reaches-14-million 

Nielsen, M. (2025, June 24). Market analysis: Alabang, Muntinlupa City Q1 2025. HousingInteractive. https://housinginteractive.com.ph/blog/market-analysis-alabang-muntinlupa-city-q1-2025