Asadollahpour, Faezeh, et al. “Effectiveness of Oral-Motor Stimulation on Oral Feeding in Premature Infants: A Protocol for Systematic Review and Meta-Analysis of Controlled Randomized Trials”. Iranian Journal of Child Neurology, vol. 18, no. 3, May 2024, pp. 43-55, doi:10.22037/ijcn.v18i3.42755.