Delmendo, Sharon. The Star-Entangled Banner: One Hundred Years of America in the Philippines. University of the Philippines Press, 2004, Star Entangled Banner : One Hundred Years of America in the Philippines, https://ebookcentral.proquest.com/lib/cord-ebooks/reader.action?docID=3032116, Accessed 12 Sept. 2024.
Burchardt, Hans-Jürgen, and Johanna Leinius. (Post-)Colonial Archipelagos: Comparing the Legacies of Spanish Colonialism in Cuba, Puerto Rico, and the Philippines. University of Michigan Press, 2022.
Stephen. “19th C. Philippines: Explore Religious Growth.” Semilla de Botjael, 19thcentury.us/religious-development-in-19th-century-philippines/.
Rafael , Vincente. “The Making of the Modern Philippines, 1565–1946.” Colonial Contractions: The Making of the Modern Philippines, 1565–1946, June 2018, history.washington.edu/sites/history/files/documents/research/vicente_l._rafael_colonial_contractions.pdf.
Hoh, Anchi. “Catholicism in the Philippines during the Spanish Colonial Period 1521-1898: 4 Corners of the World.” The Library of Congress, 10 July 2018, blogs.loc.gov/international-collections/2018/07/catholicism-in-the-philippines-during-the-spanish-colonial-period-1521-1898/#:~:text=Much%20of%20what%20we%20know%20about%20Magellan%E2%80%99s%20role%20in%20introducing.
Pineda, Amiel. “The Impact of Colonialism on Philippine Literature.” Home Based Pinoy, 17 May 2024, homebasedpinoy.com/the-impact-of-colonialism-on-philippine-literature/#:~:text=The%20role%20of%20datu%20in%20Philippine%20society%20was%20drastically%20altered.
https://factsanddetails.com/southeast-asia/Philippines/sub5_6d/entry-3162.html#chapter-5
https://www.britannica.com/place/Philippines/The-period-of-U-S-influence
https://www.britannica.com/place/Philippines/The-Spanish-period