Jaymalin, M. (2011). UP grad tops licensure exam for chemical engineers. Philippine Star.
Chicagoスタイル(17版)引用形式Jaymalin, Mayen. "UP Grad Tops Licensure Exam for Chemical Engineers." Philippine Star 2011.
MLA(9版)引用形式Jaymalin, Mayen. "UP Grad Tops Licensure Exam for Chemical Engineers." Philippine Star, 2011.
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