TY - JOUR AU - rahbari, mohsen AU - soleymani, neda AU - soltanifar, mohammad AU - abtahi, ataollah AU - zamanie moghaddam, afsane TI - Designing a Comprehensive Model for Evaluating the Effectiveness of Gamification Projects in Online Environment JO - Information and Communication Technology in Educational Sciences VL - 12 IS - 46 SP - 27 EP - 47 PY - 2021 DO - ER -