Dinh Thanh Tuyen and Nguyen Thi Minh Thao, “TEACHER COGNITION AND MULTILINGUAL TEACHING PRACTICES IN EARLY CHILDHOOD EDUCATION: EVIDENCE FROM THE JRAI ETHNIC MINORITY CONTEXT IN VIETNAM”, HNUE JoES, vol. 71, no. 4, pp. 110–121, Jun. 2026, doi: 10.18173/2354-1075.2026-0062.