[1]
H. . Vu-Thuy, T. . Do-Thi, N. T. Nguyen, and H. . Ngo-Thi-Kim, “Pedagogical communication skills of preschool teachers: An analysis of spoken language, behavior and gesture communication, and educational tools in early childhood education”, ijirss, vol. 8, no. 2, pp. 1114–1122, Mar. 2025.