“…In empirical literature, the role of implementing the BOT system was taken in various places (see for example, Marroitt & Brown, 1991;Llanto, 2008;Chu, 1999;Qiao et al, 2001;Chan et al, 2010;Zhao & Wang, 2010;Askar & Gab-Allah, 2002;Lu et al, 2003;AbuShams & Awamleh, 2004;Wibowo, 2004;Akhirini & Marzuki, 2009;Subprasom & Chen, 2005;Toor & Ogunlana, 2009;Algarni et al, 2007;Cheung & Chan, 2009;Khan et al, 2008;Bakri et al, 2009;Markom & Ali, 2012;Yong & Mustaffa, 2012;Ismail, 2013;Bokharey et al, 2010. Alhumoud et al, 2010Mathew & Ramaswamy, 2010;Kippiliand & Aryasr, 2012;Gupta et al, 2013;Dahir, 2012;Mohammed et al, 2012;Babatunde et al, 2012;Emmanuel, 2014.…”