[1]
BOUNPATHAPH, L., UNTONG, A. and WAIAPHA, Y. 2022. Factors determining the expenditure of Lao tourist on Luang Prabang tourism during the epidemic situation of COVID-19: https://doi.org/10.69692/SUJMRD080270. Souphanouvong University Journal Multidisciplinary Research and Development . 8, 2 (Dec. 2022), 70–77.