Heo, Soon-Bong; Song Hoe-Seok; Endah Nawang Novianti. (2009). Why? : Traditional science = sains tradisional / written by Heo Soon-Bong ; cartooned by Song Hoe-Seok ; alih bahasa, Endah Nawang Novianti. Jakarta :: Elex Media Komputindo,.
Heo, Soon-Bong; Song Hoe-Seok; Endah Nawang Novianti. Why? : Traditional science = sains tradisional / written by Heo Soon-Bong ; cartooned by Song Hoe-Seok ; alih bahasa, Endah Nawang Novianti. Jakarta :: Elex Media Komputindo,, 2009
Heo, Soon-Bong; Song Hoe-Seok; Endah Nawang Novianti. Why? : Traditional science = sains tradisional / written by Heo Soon-Bong ; cartooned by Song Hoe-Seok ; alih bahasa, Endah Nawang Novianti. Jakarta :: Elex Media Komputindo,, 2009.