Philippine journal of industrial education and technology. University Research and Development Office.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhilippine Journal of Industrial Education and Technology. Manila: University Research and Development Office.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPhilippine Journal of Industrial Education and Technology. University Research and Development Office.
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