1. Individualized developmental care for the very low-birth-weight preterm infant: medical and neurofunctional effects;Als;JAMA,1994
2. Critical values for Lawshe's content validity ratio: revisiting the original methods of calculation;Ayre;Meas. Eval. Counsel. Dev.,2014
3. Validation of the early feeding skills assessment scale for the evaluation of oral feeding in premature infants;Bahrami;Iranian Journal of Neonatology IJN,2019
4. Assessment for oral feeding in preterm infants;Bolzan;CoDAS,2016
5. Quantitative Data Analysis with SPSS Release 10 for Windows: A Guide for Social Scientists;Brayman,2002