N. Nordin, K. Murthi, and M. I. Hairol, “Pengaruh persepsi visual dan koordinasi motor terhadap penguasaan kemahiran visual-motor kanak-kanak prasekolah: The Influence of Visual Perception and Motor Coordination on Visual-Motor Integration Skills in Preschool Children”, JPAKK, vol. 11, no. 1, pp. 40–49, Jun. 2022.