BRUDHIKRAI, Luang Joldhan. Development of Hydrographic Work in Siam from the beginning up to the present. The International Hydrographic Review, [S. l.], n. 2, 2018. Disponível em: https://journals.lib.unb.ca/index.php/ihr/article/view/26926. Acesso em: 18 jun. 2024.