Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "ความคิดและการคิด") AND (author equals "ประยูร บุญใช้") AND (subject equals "Problem solving") (subject equals "Social Sciences") AND (dateIssued equals "[2014 TO 2099]") AND (subject equals "Political science and civics") AND (subject equals "Human health and social work activities")
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