Araban, marziyeh, nosrat Bahrami, zahra Karimian, and somayeh khasaeiyan. “Comparison of Unintended and Intended Pregnancy Outcomes”. Advances in Nursing & Midwifery, vol. 22, no. 78, June 2013, pp. 54-60, https://journals.sbmu.ac.ir/en-jnm/article/view/4721.