@article{ author = {هداوند, سعید, Tagipoor Zahir, Ali}, title = {Evaluating the service quality of e-learning systems and its impact on learners' satisfaction, case study: Iran's National Copper Industries Company}, journal = {Information and Communication Technology in Educational Sciences}, year = {2024}, volume = {14}, issue = {3}, pages = {-}, doi = {}, url = {https://sanad.iau.ir/fa/Article/1007125} }