Riastini, P. N. .; Utami, I. G. A. L. P. .; Widiana, I. W. .; Sudarma, I. K. .; Budiastini, N. P. P. .; Astawan, . I. G. .; Dewi, D. A.; Abdurahman, A. . A Quasi-Experimental Study on Cognitive Flexibility Learning With a Multicultural Approach in Enhancing Decision-Making and Design Thinking Skills Among Elementary Students in Bali, Indonesia. IJLTER 2026, 25, 1197-1225.