B. T. Hằng, T. T. Xuyên, and P. V. Luân, Ph.D, “Ethnic Minority Communities of Northern Vietnam and the Nôm Verse Epic Lục Vân Tiên Written in Old Tai and Nôm-Tày Scripts- A Cross-Cultural Perspective”, JSSHRS, vol. 2, no. 03, pp. 264–271, Mar. 2026, doi: 10.65150/EP-jsshrs/V2E3/2026-11.