- Philippine Drug War – Wikipedia. The Wikipedia summary of the Philippine drug war policy.
- IN NUMBERS: The Philippines’ ‘war on drugs’ – Rappler. A useful resource compiled by Rappler based on data from the Philippine National Police. It was first published on September 13, 2016 and was last updated on April 23, 2017.
- THE KILL LIST | Inquirer News. A partial list of people killed under the administration’s war on drugs. This was first published by INQUIRER.net on July 7, 2016 and was last updated on February 16, 2017.