Gheshmi R, Zacro H, Marimon F. Complexity as an Antecedent for External Collaboration in New Product Development Projects. IJET [Internet]. 2018 Sep. 27 [cited 2025 May 13];7(4.7):97-105. Available from: https://mail.sciencepubco.com/index.php/IJET/article/view/20523