Andi Syintha Ida, Afriani Afriani. 2021. Pengaruh edukasi kelas ibu hamil terhadap kemampuan dalam deteksi dini komplikasi kehamilan. Jurnal Inovasi Penelitian, vol.2 no.2,  
Antoun, S., et al. (2021). Fever During Pregnancy as a Risk Factor for Neurodevelopmental Disorders: Results from a Systematic Review and Meta-Analysis. Molecular Autism, 12(1), pp. 1-13. 

American Pregnancy Association (2021). Bleeding During Pregnancy.

American Pregnancy Association (2021). Morning Sickness.

American Pregnancy Association (2021). Hyperemesis Gravidarum.

American Pregnancy Association (2021). Headaches in Pregnancy.

American Pregnancy Association (2021). Swelling During Pregnancy. 

Asanga, N. B. Parents (2022). Fetal Movements: How Often Your Baby Should Be Moving Through Every Stage of Pregnancy.

Bellefonds, C. Baby Center (2021). Swollen Feet During Pregnancy (Edema).

Dowd, C. Parents (2022). Everything You Need to Know About Fever and Chills During Pregnancy.

Rope, K. Parents (2022). Causes of Abdominal Pain During Pregnancy.

Perry, C. The Bump (2022). What to Do for Painful Urination During Pregnancy.

Pratiwi, Arantika Meidya dan Fatimah.2020.Patologi Kehamilan. Yogyakarta : Pustaka Baru Press.

Weiss, R. E. Verywell Family (2021). Common Warning Signs to Be Aware of in Pregnancy