keoboukhong, bounthavy. “Auspicious Time Verse to Culture and Society of Lao Ethnic Group in Pha-O Village, Luang Prabang City, Luang Prabang Province”. Souphanouvong University Journal Multidisciplinary Research and Development, vol. 11, no. 03, Sept. 2025, pp. 269-76, doi:10.69692/SUJMRD1103269.