Alvarez-Castillo, F. (2001). Ethics for social research in health: The PHSSA guidelines. Philippine Health Social Science Association.
Chicago-viite (17. p.)Alvarez-Castillo, Fatima. Ethics for Social Research in Health: The PHSSA Guidelines. Malate, Manila: Philippine Health Social Science Association, 2001.
MLA-viite (9. p.)Alvarez-Castillo, Fatima. Ethics for Social Research in Health: The PHSSA Guidelines. Philippine Health Social Science Association, 2001.
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