สิทธิกร ณ, นัยพัฒน์ อ. A CONSTRUCTION OF THE MATHEMATICAL THINKING STYLES INVENTORY AND A STUDY OF THE RELATIONSHIP AMONG THE MATHEMATICAL THINKING STYLES GENDER, LEVELS OF MATHEMATICS ACHIEVEMENT AND TYPES OF SCHOOLS. spurhs [internet]. 2018 Oct. 17 [cited 2026 Jan. 8];18(2):18-26. available from: https://so05.tci-thaijo.org/index.php/spurhs/article/view/150958