검색결과

검색조건
좁혀보기
검색필터
결과 내 재검색

간행물

    분야

      발행연도

      -

        검색결과 9,685

        3005.
        2019.07 구독 인증기관 무료, 개인회원 유료
        With the increased interest in drone racing throughout the past decade, understanding the needs of the consumers will be critical in making key business decisions. This study explores the change in opinions and emotions of the online community to determine the sentiment and key themes surrounding drone racing.
        3,000원