Supho N, Saengsawang P, Kornpuang A. EFFICIENCY THROUGH SCRUM-BASED TEAMWORK AND CREATIVE LEADERSHIP . JEI [internet]. 2026 Sep. 30 [cited 2026 Oct. 14];28(3):295228 . available from: https://so06.tci-thaijo.org/index.php/edujournal_nu/article/view/295228