Kengsakul, K., Chinayon, P., Intaraprasert , S., Sumawong, V., & Limpongsanarak, S. (1999). Improving the Reliability of OSCEs for the Royal Thai College of Obstetricians and Gynecologists Board Examination. Thai Journal of Obstetrics and Gynaecology, 11(2), 93–96. retrieved from https://he02.tci-thaijo.org/index.php/tjog/article/view/257166