1. C. S., Population In Saudi Arabia by Gender, Age, Nationality. In: statistics GA, (2016).
2. Common symptoms and signs during pregnancy;Jarvis;Obstetr. Gynaecol. Reproductive Med.,2014
3. The use of botanicals during pregnancy and lactation;Dog;Altern. Ther. Health. Med.,2009
4. Hypertension in pregnancy: Pathophysiology and treatment;Braunthal;SAGE Open Med.,2019
5. The long-term public health benefits of breastfeeding;Binns;Asia Pacific J. Public Health,2016