Voyiatzaki E, Meier A, Kahrimanis G, Rummel N, Spada H, Avouris N. Rating the quality of collaboration during networked problem solving activities. NLC [Internet]. 2008 May 5 [cited 2024 Nov. 21];6:409-16. Available from: https://journals.aau.dk/index.php/nlc/article/view/9342