“…The chosen factors and variables were based on the theoretical background, in which relevant papers emphasize the value of the stakeholder register (Miles, 2017;Mutua and Ibembe, 2020;PMI, 2017), the stakeholder engagement (Ackermann et al, 2014;Civera et al, 2019;Isike and Ajeh, 2017), the communication with stakeholders (Altameem, 2015;Krieger et al, 2020;Stock et al, 2021) and the number of stakeholders involved (Aaltonen and Kujala, 2016;Barrane et al, 2020) to increase the success probability. In addition, the literature draws attention to the negative risk incidence, the possible opportunities and the strategies to deal with changes on the project in order to enhance performance (South et al, 2018;Sperry and Jetter, 2019;Willumsen et al, 2019).…”