Lemos, R. M. S., I. M. E. Cahaya, and N. M. A. Suryaningsih. “The Effect of Team Games Tournament Learning Model on Visual Spatial Ability Early Childhood”. Educare: Journal Educational and Multimedia, vol. 3, no. 1, Apr. 2025, pp. 205-9, https://seaninstitute.or.id/bersinar/index.php/ducare/article/view/178.