“…First, the perceptions of innovation competencies and sustainability projects have been identified (Abu Bakar et al, 2011;Adiguzel & Cakir, 2020;Brook & Pagnanelli, 2014;Dzhengiz & Niesten, 2019;Rojas, 2013;Vila et al, 2014). Second, the arguments supporting the existence of a relationship between project team members' innovation competencies (leadership, communication, creativity, teamwork, and commitment) and the implementation of sustainability projects have been explained (Adiguzel & Cakir, 2020;Brook & Pagnanelli, 2014;Dzhengiz & Niesten, 2019;Guillén & Saris 2013;Hassan, 2021a;Liikamaa, 2015;Mukhopadhyay et al, 2011). Third, a model illustrating the association between project team members' innovation competencies and the completion of sustainability projects (considering the three pillars of sustainability that are economic growth, social equity, and environmental protection) has been presented (Adiguzel & Cakir, 2020;Brook & Pagnanelli, 2014;Bruwer et al, 2018;Chung et al, 2016;Dzhengiz & Niesten, 2019;Hassan, 2021a;Mukhopadhyay et al, 2011;Liikamaa, 2015;Remington-Doucette & Musgrove, 2015;Secundo et al, 2020;Wiek et al, 2011).…”