ໂຕໂຢດະ ໂ. ບົດບາດຂອງຄະນະວິຊາເສດຖະສາດແລະການຄຸ້ມຄອງ. Journal of Lao Economics and Business Management, [S. l.], v. 1, n. 1, p. 52–60, 2003. Disponível em: https://feb.nuol.edu.la/journal/index.php/jleb/article/view/18. Acesso em: 22 dec. 2024.