Search History Select to load keywords (type equals "Thesis") AND (subject equals "ตัวเร่งปฏิกิริยา") AND (subject equals "ไฮโดรเจน") AND (subject equals "ปฏิกิริยาเคมี") (dateIssued equals "2560") AND (subject equals "แผ่นดินไหว -- ไทย -- เชียงราย") AND (author equals "วิภพ ใจแข็ง") AND (author equals "วิบูลพร วุฒิคุณ")
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