Thi Khanh Ly, Hoang, Nguyen Thi My Hanh, Phan Thi Thuy Hang, and Phan Thi Quynh Trang. “TEACHING GRATITUDE TO 5-6-YEAR-OLD CHILDREN THROUGH LITERARY WORKS”. Journal of Science Educational Science 70, no. 1 (January 27, 2025): 46–55. Accessed March 18, 2025. https://hnuejs.edu.vn/es/article/view/723.