Gomez, R. G. (2013). A project-based approach to enhance skills in science investigatory projects among secondary school students in Northern Mindanao. Mindanao Forum.
Čikaški stil citiranja (17. izdanje)Gomez, Rizalina G. "A Project-based Approach to Enhance Skills in Science Investigatory Projects Among Secondary School Students in Northern Mindanao." Mindanao Forum 2013.
MLA način citiranja (9. izdanje)Gomez, Rizalina G. "A Project-based Approach to Enhance Skills in Science Investigatory Projects Among Secondary School Students in Northern Mindanao." Mindanao Forum, 2013.
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