Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "Academic achievement") AND (subject equals "Mathematics -- Study and teaching (Secondary)") AND (author equals "สมยศ ชิดมงคล") AND (subject equals "การรู้คิด") (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "รชตะ มณีอินทร์") AND (author equals "สุธิโรจน์ มีสวัสดิ์") AND (subject equals "เต่าทะเล") AND (author equals "ยุพาพร วิสูตร") AND (author equals "นพดล กิตนะ")
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