1. Aguirre J. 2022. Divers race to avert crown-of-thorns starfish outbreak in Boracay waters. [accessed 2022 Aug 25]. https://www.rappler.com/environment/nature/divers-race-avert-crown-of-thorns-starfish-outbreak-boracay-aklan/
2. Aguirre JN. 2020. In picturesque Boracay, a crown-of-thorns infestation is eating away at the reef. [accessed 2022 Aug 25]. https://news.mongabay.com/2020/07/in-picturesque-boracay-a-crown-of-thorns-infestation-is-eating-away-at-the-reef/
3. Agustin RB, Nañola CL. 2013. Spatio-temporal Distribution and Abundance of Crown-of-Thorns Starfish (Acanthaster planci L.) in Three Marine Protected Areas (MPAs) around the Island Garden City of Samal, Philippines. BANWA. 10(1):33–49.
4. Alcala AC. 1976. Population densities of the Crown-of-Thorns Starfish in two Philippine Reefs. Silliman Journal. 23:279–287.
5. Alibon RD, Madjos GG. 2019. Bioecology of the corallivorous Acanthaster planci (crown of thorns seastar) in the coastal areas of Dimataling, Zamboanga del Sur, Mindanao, Philippines. International Journal of Life Science. 7(3):467–482.