hal. 259-262
Journal of Business Strategy and Execution, Vol. 1 No. 1, November 2008 (Rak 6 / L) EKONOMI
Journal of Business Strategy and Execution, Vol. 1 No. 2, June 2009 (Rak 6 / L) EKONOMI
Manajemen & Bisnis Berkala Ilmiah, Vol. 11 No. 2 September 2012 (Rak 6-L : Ekonomi, Akuntansi & Bisnis)