กลิ่นสุวรรณ ก, แปลงประสพโชค ส. THE STUDY OF LEARNING MANAGEMENT AND FREQUENT ANALYTICAL PRACTICES ON WORD PROBLEM SOLVING BY USING BAR MODEL IN PRATOMSUKSA V. PNRU JHSS [internet]. 2018 Jun. 10 [cited 2026 Sep. 24];14(1):58-71. available from: https://so05.tci-thaijo.org/index.php/PNRU_JHSS/article/view/106752