ทองไพบูลย์ กุลวดี, and อัศวทวีบุญ บุรชัย. “Comparative Study to the Rorschach Inkblot Test Interpretation Between the Klopfer System and the Rorschach Performance Assessment System (R-PAS)”. Journal of the Psychiatric Association of Thailand 64, no. 2 (June 28, 2019): 139–148. Accessed April 18, 2024. https://he01.tci-thaijo.org/index.php/JPAT/article/view/198825.