A. Morel, M. . Ange Lablache, and R. . Padayachy, “PROJECT-BASED LEARNING IN PRIMARY STEM: FOSTERING CRITICAL THINKING AND COLLABORATION THROUGH REAL-WORLD ENVIRONMENTAL CHALLENGES”, Int. J. of Educatio Elementaria and Psychologia, vol. 2, no. 5, pp. 278–289, Oct. 2025.