Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (dateIssued equals "[2500 TO 2564]") AND (dateIssued equals "[2550 TO 2559]") AND (author equals "ปิยวรรณ วิเศษสุวรรณภูมิ") AND (subject equals "การเรียนรู้")
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