Lê , Thị Hoài Châu, and Thị Nhân Nguyễn. 2019. “ASSESSMENT OF 12TH GRADERS’ MODELING COMPETENCE IN THE THEME-BASED TEACHING ‘FINDING THE MAXIMUM OR MINIMUM VALUE OF A FUNCTION’”. HCMUE Journal of Science 16 (12):891. https://doi.org/10.54607/hcmue.js.16.12.2551(2019).