August 17, 2010 DA 237, s. 2010 – CHANGE IN DEPED ADVISORY NO. 167, S. 2010 (2010 National Science Club Month Celebration)
August 17, 2010 DA 237, s. 2010 – CHANGE IN DEPED ADVISORY NO. 167, S. 2010 (2010 National Science Club Month Celebration)