BUNNAG, T. Obituary of: Dr. Prasert Na Nagara (1918 – 2019). The Journal of the Siam Society, [S. l.], v. 107, n. 2, p. 167–170, 2019. Disponível em: https://so06.tci-thaijo.org/index.php/pub_jss/article/view/224707. Acesso em: 16 sep. 2026.