지구별 여행자(페루의 북부도시, 뜨루히요), 여행 그려보기(트래킹하기 좋은 섬 두곳, 청산도와 욕지도)
Patrick J. McGinnis
Funded Today LLC
Tim Mullooly
Science Friday and WNYC Studios
Audio 99
Melvin Varghese, PhD
Josh Wigler and Kevin Mahadeo
Sharyl Attkisson
Lehren TV
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