http://depedpines.com/wp-content/uploads/2017/02/Division-Memo-No-60-2017.pdf
Division Memo No. 60 S. 2017 – Syncronized Election Calendar for Supreme Pupils Government (SPG) and Supreme Student Government (SSG) for SY 2017-2018
Feb 17, 2017
http://depedpines.com/wp-content/uploads/2017/02/Division-Memo-No-60-2017.pdf