Cruz, C. P. Philippine fertility transition: Application of the Bongaart's Model.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCruz, Christian P. Philippine Fertility Transition: Application of the Bongaart's Model.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCruz, Christian P. Philippine Fertility Transition: Application of the Bongaart's Model.
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