“…There is no consensus definition of sustainability that remains an ill-defined term (Galpin & Hebard, 2015) with more than 70 different definitions (Lozano, 2008) being proposed by various studies (Barkemeyer et al, 2014;Owens & Legere, 2015;Habidin, Zubir, Fuzi, Latip, & Azma, 2015;Ratiu & Anderson, 2015), depending on how the sustainability is approached and perceived (Lozano, 2008;Barkemeyer et al, 2014;Owens & Legere, 2015). Even though the aim of sustainability is to secure intergenerational equity, its meaning yet remains elusive (Bansal & DesJardine, 2014).…”