Gaya APA
European Journal of Obstetrics & Gynecology and Reproductive Biology;X Vol. 7 Bulan Juli
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(2020).
:
Elsevier.
Gaya MLA
European Journal of Obstetrics & Gynecology and Reproductive Biology;X Vol. 7 Bulan Juli
.
.
:
Elsevier,
2020.
Text.