October 12, 2017 DA 252, s. 2017 – Sulat–Mulat: A Postal Awareness Campaign of the Philippine Postal Corporation DA_s2017_252
October 12, 2017 DA 250, s. 2017 – Statistical Challenge XX of the University of the Philippines Variates DA_s2017_250
October 12, 2017 DA 248, s. 2017 – Fourth Cha-Ching Educators’ Conference on Financial Literacy of the Pru Life UK DA_s2017_248
October 4, 2017 DA 247, s. 2017 – 3rd International Guidance Research Forum and Workshops of Chi Sigma Iota Counseling Academic Professional Honor Society International Iota Phi Foundation Inc. Philippine Chapter DA_s2017_247
October 4, 2017 DA 246, s. 2017 – 20th Philippine Mathematical Olympiad of the Mathematical Society of the Philippines DA_s2017_246
October 4, 2017 DA 245, s. 2017 – Computer-Eyes 16th National Computer Camp for Blind Students of the Resources for the Blind Inc. DA_s2017_245