Many of Alanguilan's titles take place in the Philippines or feature Filipino characters, such as Elmer, Johnny Balbona, Humanis Rex!, and Timawa. He incorporated elements of social commentary in his work, especially Elmer, which satirizes racism.[8] The protagonist of Whilce Portacio and Brian Haberlin's comic series Stone, Gerry Alan, is named for him.[9]
^Lent, John A. (17 January 2014). Southeast Asian cartoon art : history, trends and problems. Jefferson, North Carolina. p. 62. ISBN978-0-7864-7557-5. OCLC864676696.{{cite book}}: CS1 maint: location missing publisher (link)
^Vera, Denise Angela De; Arong, Marie Rose (2 January 2019). "Cracking the Filipino sequence: two factors that shaped contemporary Philippine komiks". Journal of Graphic Novels and Comics. 10 (1): 106–121. doi:10.1080/21504857.2017.1419981. ISSN2150-4857. S2CID194813530.