Amir Mohammad  Sanati, Siamak  Noori, 
    Project Complexity, Approaches, Related Criteria and Challenges,
    Journal of Engineering and Applied Sciences,
    Volume 12,Issue 20,
    2017,
    Pages 5095-5108,
    ISSN 1816-949x,
    jeasci.2017.5095.5108,
    (https://makhillpublications.co/view-article.php?doi=jeasci.2017.5095.5108)
    Abstract: Certain features of a project may indicate proper management actions to complete it successfully.
Complexity can be an example dealing with these features. The present study aimed at reviewing the available
research on project complexity. Researches carried out during 1996-2015 on such areas of complexity as primary
definitions, dimensions, etc. were considered. Available researches were studied and categorized according to
their subjects and settings. This categorizing allows us to know which research on what areas has been carried
out. Thus, through studying their approaches and points of view, it would be possible to address the faults
and gaps for future research or project complexity.
    Keywords: Complexity;project complexity;dimensions of complexity;modeling complexity;management of  project complexity;Iran