Abu Afifah Ar-Raji4 Tere Liye2 Promina Shreshtha2 Rahimsyah AR, MB.2 Abu Hudzaifah Ath-Thalibi2 Wachied Al-Jurfry2 Anwar Sumardiyanto, S.S2 Business & Intensive English Collage2 Lee, Bong-Gi ; Ryu, Soo-Hyung1 Hong, Seong-Soo ; Kajaebal1 Iqbal, M1 Nurhayati Pujiastuti ; Mutia Rizanati ; Azurecca1 Widya Ross ; Graceana1 Eep Saiful Hamidin1 Rien Arman Depari1 John Fradon ; Ian Graham1 Muhamad Yasir, Lc1 Veby Surya Wibawa1 Liu, Hee-Dong ; Liu, Jin-Sook ; Shin, Jae-Hwan1 Yuwanto1