ALRAJHI, NOOR. “ENHANCING SCIENCE TEACHERS’ 4CS SKILLS COMPETENCIES: A DESIGN THINKING BASED PROFESSIONAL DEVELOPMENT INTERVENTION IN ELEMENTARY EDUCATION”. TPM – Testing, Psychometrics, Methodology in Applied Psychology 33, no. 1 (January 10, 2026): 146–157. Accessed February 18, 2026. https://tpmap.org/submission/index.php/tpm/article/view/4149.