Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (author equals "Anutsara Sukbumperng") AND (dateIssued equals "2014") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "การแก้ปัญหา") AND (subject equals "Learning, Psychology of") AND (subject equals "ระบบการเรียนการสอน") (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2500 TO 2509]")
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