4 1 40 Balza Achmad Additional Author Kartika Firdausy Additional Author Rhenald Kasali Additional Author Arman Hakim Nasution Additional Author Boyker Additional Author Agustina Ciptarahayu Additional Author Dwi Larso Additional Author Isti Raafaldini Mirzanti Additional Author Sonny Rustiadi Additional Author Heny Kuswanti Daryanto Additional Author Asep Mulyana Additional Author mixed material 9789793714998 Jakarta PT Mizan Publika 2010 Tutang Additional Author Ario T. Suwarno Additional Author Balza Achmad Additional Author Kartika Firdausy Additional Author mixed material 9789792934762 Penerbit Andi 2013 Balza Achmad Additional Author R. Nathan Additional Author J. Com Additional Author mixed material 9786029596106 Penerbit Multicom 2010 H. Widada HR Additional Author Sri Wulandari M. Additional Author Balza Achmad Additional Author mixed material 9789792901092 ANDI. 2007