Search History Select to load keywords (type equals "Thesis") AND (subject equals "การวิเคราะห์เนื้อหา") AND (subject equals "Content analysis (Communication)") AND (subject equals "Computer Science") (dateIssued equals "[2500 TO 2565]") AND (dateIssued equals "[2550 TO 2559]") AND (subject equals "ความหลากหลายทางชีวภาพ") AND (author equals "พงชัย หาญยุทธนากร")
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