4 1 20 SAINS TERKINI: Virtual Realiy & Augmented Reality KO Moon-jong Primary Author Choi Woobin Primary Author mixed material 9786230302459 Jakarta PT Gramedia Pustaka Utama 2021 Seri Sains Terkini: Hormon; Zat Penting dalam Tubuh Manusia Yoo Dae Young Primary Author Choi Woobin Primary Author mixed material 9786230300288 Jakarta PT Gramedia Pustaka Utama 2018 Byeon Hyeryeong Primary Author Choi Woobin Primary Author mixed material 9786230302855 PT Gramedia Pustaka tama M&C 2020 KO MOONJONG % CHOI WOOBIN Primary Author mixed material 9786230302459