Anantawat, Y., K. Vongsavan, H. Sritanaudomchai, K. Mitrakul, T. Arayapisit, and P. Kraivaphan. “Evaluation of pluripotency gene in Thai human dental pulp stem cells”. Asian Health, Science and Technology Reports, vol. 24, no. 2, May 2016, pp. 13-23, https://ph03.tci-thaijo.org/index.php/ahstr/article/view/1894.