YOUNA CHATRINE BACHTIAR; MOHAMMAD EDY NURTAMAM; TOMI APRA SANTOSA; UNAN YASMANIAR OKTIAWATI; ABDUL RAHMAN. THE EFFECT OF PROBLEM BASED LEARNING MODEL BASED ON REACT APPROACH ON STUDENTS’ 21ST CENTURY SKILLS: META-ANALYSIS. International Journal of Educational Review, Law And Social Sciences (IJERLAS), [S. l.], v. 3, n. 5, p. 1576–1589, 2023. DOI: 10.54443/ijerlas.v3i5.1047. Disponível em: https://radjapublika.com/index.php/IJERLAS/article/view/1047. Acesso em: 23 feb. 2025.