Women as engineers: Engineering is essential to health, happiness and safety. Philippine star.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)"Women as Engineers: Engineering Is Essential to Health, Happiness and Safety." Philippine Star .
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)"Women as Engineers: Engineering Is Essential to Health, Happiness and Safety." Philippine Star, .
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