Lopez, B. V. (2016). SSS, corruption, and surveys. IN Opinion [column]. Philippine Daily Inquirer.
Chicago-viite (17. p.)Lopez, Bernie V. "SSS, Corruption, and Surveys. IN Opinion [column]." Philippine Daily Inquirer 2016.
MLA-viite (9. p.)Lopez, Bernie V. "SSS, Corruption, and Surveys. IN Opinion [column]." Philippine Daily Inquirer, 2016.
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