“…Previous studies have implemented fragmented models of sustainable behaviour from simple to complex (Alias et al, 2015;Asmuni et al, 2012;Bratt, 1999;Crowe, 2013a;Derahim, Hashim, Ali, Abdul, & Aziz, 2012;Fielding, McDonald, & Louis, 2008;Kumar, 2012;Li-ming & Wai, 2013;Matthies, Selge, & Klöckner, 2012;Niaura, 2013;Onwezen et al, 2013;Pedro & Pedro, 2010;A. M. Said, Ahmadun, & Paim, Laily Hj.…”