N. Thi Cuc, N. Phuong Lan, K. Khanh Ly, N. Thi Hien Mai, D. Hong Ngoc, and V. Thi Lan Anh, “‘LITTLE SECRET’ APP DESIGN: A CONSULTATION AND SUPPORT TOOL FOR PRIMARY SCHOOL STUDENTS”, HNUE Journal of Science: Educational Science, vol. 69, no. 5, pp. 66–76, Apr. 2024, doi: 10.18173/2354-1075.2024-0118.