Wardani, A. and Zulyusri, Z. 2024. Meta-Analysis of the Validity of STEM-Based Worksheets to Improve Students’ Critical Thinking Skills. PENBIOS: JURNAL PENDIDIKAN BIOLOGI DAN SAINS. 9, 01 (May 2024), 09-14. DOI:https://doi.org/10.51673/penbios.v9i01.2443.