Search History Select to load keywords (dateIssued equals "[2500 TO 2566]") AND (subject equals "การบริหารการศึกษา") AND (subject equals "Elementary schools -- Administration") AND (dateIssued equals "2563") AND (subject equals "Elementary schools -- Thailand -- Nakhon Pathom") (subject equals "ผลสัมฤทธิ์ทางการเรียน") AND (dateIssued equals "[2500 TO 2564]") AND (subject equals "คณิตศาสตร์ -- การศึกษาและการสอน (มัธยมศึกษา)") AND (dateIssued equals "[2530 TO 2539]") AND (dateIssued equals "2530") AND (author equals "วรรธนพงศ์ สิทธิโชค")
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