Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "Academic achievement") AND (dateIssued equals "[2540 TO 2549]") AND (dateIssued equals "2544") AND (subject equals "การแก้ปัญหา") AND (subject equals "Problem solving") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "Computer-assisted instruction") AND (dateIssued equals "[2530 TO 2539]") AND (author equals "รุ่งนภา ฟองดาวิรัตน์") AND (subject equals "Academic achievement")
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