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Diakses pada 5 Oktober 2019Cleveland Clinic. https://my.clevelandclinic.org/health/articles/12593-pregnancy-nutrition
Diakses pada 5 Oktober 2019Healthline. https://www.healthline.com/nutrition/13-foods-to-eat-when-pregnant#section1
Diakses pada 5 Oktober 2019Medical News Today. https://www.medicalnewstoday.com/articles/322757.php
Diakses pada 5 Oktober 2019