Othman, Nazar Ramadhan, et al. “Efficacy of Cleaning and Disinfecting Infant Bottle Feeding by Mothers in Raparin Teaching Hospital at Erbil City Kurdistan Region”. Kufa Journal for Nursing Sciences, vol. 6, no. 1, Apr. 2016, pp. 90-100, doi:10.36321/kjns.vi20161.2629.