Sze, K. T., & Liberato, A. A. E. Extraction of fluorapatite from brachiopads for use as a dental material. Philippine Engineering Journal.
Čikaški stil citiranja (17. izdanje)Sze, Kyle T., i Astrid Ayla E. Liberato. "Extraction of Fluorapatite from Brachiopads for Use as a Dental Material." Philippine Engineering Journal .
MLA način citiranja (9. izdanje)Sze, Kyle T., i Astrid Ayla E. Liberato. "Extraction of Fluorapatite from Brachiopads for Use as a Dental Material." Philippine Engineering Journal, .
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