This is to certify that the research article entitled:
Inquiry-Based Approach as Learning Enhancement of Grade 9 Students in Quadratic Equation: A Lesson Study
authored by:
has been peer-reviewed and published in:
Psychology and Education: A Multidisciplinary Journal
Volume: 16
Issue: 5
Pages: 564-570
DOI: 10.5281/zenodo.10516298
Publication Date: January 16, 2024
ISSN: 2822-4353