1. Effect of a governmentally-led physical activity program on motor skills in young children attending child care centers: a cluster randomized controlled trial
2. Actual and Perceived Motor Competence Levels of Belgian and United States Preschool Children
3. Farrokhi, A., Zadeh, Z., Kazemnejad, A., & Ilbeigi, S. (2014). Reliability and validity of test of gross motor development-2 (Ulrich, 2000) among 3-10 aged children of Tehran City. Journal of Physical Education and Sport Management, 5(2), 18-28.
4. Gibson, J. J. (1977). The theory of affordances, In" Perceiving, Acting and Knowing", Eds. RE Shaw and J. Bransford. Erlbaum.
5. Prevalence and Correlates of Low Fundamental Movement Skill Competency in Children