"Malinao". Philippine Institute of Volcanology and Seismology. Archived from the original on 5 October 2011. Retrieved 19 March 2019.
phivolcs.dost.gov.ph
"Potentially Active". Philippine Institute of Volcanology and Seismology. 30 Jul 2008. Archived from the original on 13 February 2012. Retrieved 19 March 2019.
"Potentially Active". Philippine Institute of Volcanology and Seismology. 30 Jul 2008. Archived from the original on 13 February 2012. Retrieved 19 March 2019.