|
| No. | Function | Reference |
|
| 1 | Preparing the project charter | De Nadae and De Carvalho [37]; Viglioni et al. [38] |
| 2 | Facilitating the management of initial meetings | Xiaoyi Dai and Wells [39]; Sandhu et al. [40] |
| 3 | Management project risks | Oliveira et al. [41]; Gonzalez et al. [42] |
| 4 | Participating in forming the project control office | Raharjo et al. [4]; Ozguler and Yilmaz [43] |
| 5 | Participating in managing project changes | Bredillet et al. [44]; Parchami and Koosha [13] |
| 6 | Supporting the establishment of a project library | Lavoie et al. [45]; Szalay et al. [46] |
| 7 | Improving the precision and accuracy of work hour registration cards | Ozdemir and Gozlu [47]; Julian [48] |
| 8 | Participating in project revision meetings | Duarte et al. [6]; Pemsel and Wiewior [49] |
| 9 | Participating in managing project problems | Lacruz and Cunha [50]; Monteiro et al. [32] |
| 10 | Participating in project completion | Moura and Cunha [12]; Desouza and Evaristo [51] |
| 11 | Project planning | Aubry et al. [52]; Petrovich et al. [53] |
| 12 | Project recovery | Abdi and Kaddoura [54]; Arbabi et al. [14] |
| 13 | Standardization of reports | Wedekind and Philbin [55]; Amer and Elayoty [56] |
| 14 | Preparing patterns | Hamad and Fayoumi [57]; Karayaz and Gungor [5] |
| 15 | Supporting the project management tools | Liu and Yetton [58]; Kutsch et al. [59] |
| 16 | Determining standards and criteria | Linde and Steyn [8]; Barbalho et al. [60] |
| 17 | Determining an excellence level for the portfolio management system | Fernandes et al. [9]; Barbalho et al. [10] |
| 18 | Determining the roles in portfolio management | Artto et al. [61]; Hobbs et al. [62] |
| 19 | Determining the combination of project portfolios | Richer et al. [2]; Widforss and Rosqvist [11] |
| 20 | Optimizing the project portfolios | Paton and Andrew [63] |
| 21 | Managing the relationships with customers and suppliers | Misner [64] |
| 22 | Managing the knowledge of projects | Silvius [3] |
| 23 | Governing the projects | Fernandes et al. [65] |
| 24 | Determining the organizations and structures of projects | Unger et al. [66] |
| 25 | Managing the resources | Bredillet et al. [1] |
| 26 | Planning and auditing the projects | Bredillet et al. [1] |
| 27 | Consultation and training | Bredillet et al. [1] |
|
