Somjit, K., Pukrittayakamee, P. ., Sriveerachai, P., Chanthong, P. and Wannarit, K. (2023) “Validity and reliability of the Thai version of the Prolonged Grief Disorder-13-Revised scale (Thai PG-13-R) in bereaved relatives”, Journal of the Psychiatric Association of Thailand, 68(1). Available at: https://he01.tci-thaijo.org/index.php/JPAT/article/view/260022 (Accessed: 19 May 2024).