SENGONKEO, L.; CHITHPANYA, S.; KEOLUEXAY, P.; LATSAPHET, V.; SOUTHICHACK, P. Approaches for Developing the Old Urban Area of Vientiane Capital to Create Economic Value and Sustainable Tourism. Souphanouvong University Journal Multidisciplinary Research and Development , [S. l.], v. 12, n. 03, p. 226–232, 2026. DOI: 10.69692/SUJMRD1203226. Disponível em: https://su-journal.com/index.php/su/article/view/1645. Acesso em: 9 sep. 2026.