Yakhforushha, A, M Solhi, and F Ebadi Fard Azar. 2009. “Effects of Education via Health Belief Model on Knowledge and Attitude of Voluntary Health Workers Regarding Pap Smear in Urban Centers of Qazvin”. Advances in Nursing & Midwifery 18 (63):27-33. https://journals.sbmu.ac.ir/en-jnm/article/view/1176.