Volume & Issue: Volume 9, Issue 2 - Serial Number 34, December 2021, Pages 9-99 
Designing and Validation of School Student Education Service Model on the Basis Of Mobile Learning (ML)

Pages 49-60

10.30473/etl.2021.60409.3593

Mahmoud Amanpour Gharaee; Nazila Khatib Zanjani; Marjan Masoumifard; Mohakad Sarmadi; Mahdi Mahmoudi