October 15, 1997 – DM 416, s. 1997 – Corrigendum and Addendum to DECS Memorandum No. 393, s. 1996 and DECS Memorandum No. 170, s. 1997 (DIYES FOR PEACE-Bayanihan Para sa Kapayapaan Campaign)
Corrigendum and Addendum to DECS Memorandum No. 393, s. 1996 and DECS Memorandum No. 170, s. 1997