Wannakham N, PhraKhru Winaithon Worachad, Pawaradhmmo PB, Pimkhiri C, Waeng-ubon N. TECHNIQUES FOR SOLVING FUTURE PROBLEMS. JSSP [internet]. 2022 Sep. 29 [cited 2026 Aug. 29];4(3):243-52. available from: https://so06.tci-thaijo.org/index.php/JSSP/article/view/258031