Mohammad Taghi Taghavifard, MehrdadKhodaverdian, Iman RaeesiVanani 2021. Effective Factors in Successful Establishment of Knowledge Management in Information and Communication Technology Companies. Turkish Journal of Computer and Mathematics Education (TURCOMAT). 12, 1 (Oct. 2021), 446–459. DOI:https://doi.org/10.17762/turcomat.v12i1.11372.