Search History Select to load keywords (author equals "วิเชฏฐ์ คนซื่อ") AND (author equals "ขัตพันธุ์ จันทะวงษ์ศรี") AND (subject equals "กบทูด") AND (author equals "จิรารัช กิตนะ") AND (dateIssued equals "2560") AND (author equals "ณัฏฐา มธุพยนต์") (dateIssued equals "[2500 TO 2566]") AND (subject equals "Engineering")
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