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2001
The Social phenomenon and national security. IN Thoughts from the military [column]
में प्रकाशित Manila Times (2012)लेख -
2002
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2003
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2004
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2005
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2006
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2007
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2008
UP campuses taking a separate, second look at security measures.
में प्रकाशित Philippine Daily Inquirer (2012)लेख -
2009
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2010