3 1 20 Antartika - Daratan Tertinggi di Dunia Hong, Jaecheol Primary Author Shin, Sungsik Primary Author mixed material 9786020235622 JAKARTA PT Elex Media Komputindo 2014 9786020235622_extreme_sport_antarktika.jpg.jpg Pasifik - Kumpulan Air Terbesar di Dunia Jong, Joonkyu Primary Author Hong, Jaecheol Primary Author mixed material 9786020223094 JAKARTA PT Elex Media Komputindo 2013 Pasifik_-_Kumpulan_Air_Terbesar_di_Dunial.jpg.jpg Borneo - 10 Hong, Jaecheol Primary Author Lee, Taeho Primary Author mixed material 9786020272771 JAKARTA PT.Elex Media Komputindo 2015 survival-borneo-10-1234-54535543-4acead67424f6bf19b4da9a45193099c.jpg.jpg