http://depedpines.com/wp-content/uploads/2019/09/Regional-Memorandum-No-282-Commemoration-of-the-1986-Sipat-Peace-Talks.pdf
Regional Memorandum No. 282, S. 2019- Commemoration of the 1986 Sipat Peace Talks That Led to the Creation of the Cordillera Administrative Region Every September 13
Sep 4, 2019