Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "คณิตศาสตร์ -- การศึกษาและการสอน (ประถมศึกษา)") AND (subject equals "Mathematics -- Study and teaching (Elementary)") AND (subject equals "Constructivism (Education)") AND (subject equals "จำนวนเลข") AND (subject equals "เกมในการศึกษาคณิตศาสตร์") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "การทำงานกลุ่มในการศึกษา") AND (subject equals "Academic achievement") AND (subject equals "Jigsaw puzzles") AND (subject equals "Group work in education") AND (subject equals "Thai language -- Study and teaching") (dateIssued equals "[2500 TO 2566]") AND (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "รชตะ มณีอินทร์") AND (dateIssued equals "2560") AND (subject equals "Limnonectes blythii")
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