V. . Dinh Phuong, “SOME MEASURES TO CREATE LEARNING MOTIVATION FOR STUDENTS IN TEACHING THE CONTENT OF ‘INTEGERS’ IN GRADE 6 MATHEMATICS”, HNUE Journal of Science: Educational Science, vol. 70, no. 1, pp. 113–126, Mar. 2025, doi: 10.18173/2354-1075.2025-0011.