RUANGSILP, B. Gijsbert Heeck, ed. Barend Jan Terwiel, A Traveler in Siam in the Year 1655. Chiang Mai, Silkworm Books, 2008. The Journal of the Siam Society, [S. l.], v. 96, p. 257–259, 2008. Disponível em: https://so06.tci-thaijo.org/index.php/pub_jss/article/view/158164. Acesso em: 16 sep. 2026.