@article{ author = {Farokhizadeh, Farshid, Rastgar, Abbas Ali}, title = {Investigating and Explaining the Key Factors of IT Effectiveness in the Organization with Shannon Extra-Combination-Entropy Approach}, journal = { Roshd -e- Fanavari}, year = {2022}, volume = {18}, number = {69}, pages = {55-63}, doi = {10.52547/jstpi.20972.18.69.55} }