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Becker H-J. HOW DO STUDENTS PERCEIVE MATERIAL PHENOMENA AND HOW DO THEY INTERPRET OBSERVATIONS? EXAMPLE: MIXING EFFERVESCENT (FIZZ) POWDER – A STUDENT RESEARCH REPORT WITHIN THE FRAMEWORK OF TEACHER EDUCATION STUDIES. TCKH ĐHSP TPHCM TPHCM [Internet]. 30 Tháng Mười 2026 [cited 31 Tháng Mười 2026];23(10). Available at: https://journal.hcmue.edu.vn/index.php/hcmuejos/article/view/5991