CSU Gonzaga Research and Development Journal. Research and Extension Office of Cagayan State University, Gonzaga.
Chicago-viite (17. p.)CSU Gonzaga Research and Development Journal. Cagayan: Research and Extension Office of Cagayan State University, Gonzaga.
MLA-viite (9. p.)CSU Gonzaga Research and Development Journal. Research and Extension Office of Cagayan State University, Gonzaga.
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