Smith, Mariska, Marieta Visser, Rita van Heerden, and Jacques Raubenheimer. “Considerations When Assessing Urban South African Children With the Developmental Test of Visual Perception 2nd Edition (DTVP-2)”. South African Journal of Occupational Therapy 48, no. 1 (April 25, 2018): 51–59. Accessed April 10, 2025. https://journals.assaf.org.za/index.php/sajot/article/view/19569.