S. SPAULDING, T. F. MCLAUGHLIN, J. NEYMAN, and S. MORTENSEN, “THE EFFECTS OF PICTURE MODELING FOR REDUCING THE NUMBER OFREDIRECTIONS WHEN TEACHING 2-STEP DIRECTIONS FOR A PRESCHOOLSTUDENT WITH DEVELOPMENTAL DELAYS: A BRIEF REPORT”, IJEE, vol. 3, no. 2, pp. 648–655, Apr. 2014, Accessed: Nov. 06, 2026. [Online]. Available: https://ijee.org/ijee/article/view/1127