Parents. https://www.parents.com/pregnancy/my-body/is-it-normal-for-my-legs-to-hurt-during-pregnancy/
Diakses 2 Februari 2021Parents. https://www.parents.com/pregnancy/my-body/aches-pains/pregnancy-leg-and-foot-pain/
Diakses 2 Februari 2021Healthline. https://www.healthline.com/health/pregnancy/leg-pain
Diakses 2 Februari 2021