ບຸນຍະລາສີ ມ., ສຸກສອນ ທ. and ປ່າງຊ້າງ ເ. (2021) “ປັດໄຈ ກໍານົດຄ່າໃຊ້ຈ່າຍ ຂອງນັກທ່ອງທຽ່ວ ໃນ ສປປ ລາວ: Determinants of tourist expenditure in Lao PDR”, Journal of Lao Economics and Business Management, 1(1), pp. 12–24. Available at: https://feb.nuol.edu.la/journal/index.php/jleb/article/view/76 (Accessed: 14 March 2025).