Search History Select to load keywords (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (subject equals "การแก้ปัญหา") AND (subject equals "คณิตศาสตร์ -- การศึกษาและการสอน (ประถมศึกษา)") AND (subject equals "Mathematics -- Computer-assisted instruction") AND (dateIssued equals "2557") (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "ขัตพันธุ์ จันทะวงษ์ศรี") AND (subject equals "กบทูด") AND (author equals "นพดล กิตนะ") AND (author equals "ฤดีมาศ บุตรศิริ") AND (subject equals "Frogs -- Reproduction") (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2550 TO 2559]") AND (dateIssued equals "2556") AND (author equals "วิเชฏฐ์ คนซื่อ") AND (subject equals "Biodiversity") AND (subject equals "ความผันแปร (ชีววิทยา)") AND (subject equals "Variation (Biology)") (dateIssued equals "[2500 TO 2566]") AND (dateIssued equals "[2540 TO 2549]") AND (subject equals "การวิเคราะห์เนื้อหา") AND (subject equals "Reporters and reporting") AND (subject equals "Newspapers -- Headlines") AND (dateIssued equals "2541") AND (subject equals "Content analysis (Communication)")
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