Ataie, Farib, Asadullah Shah, Fatemeh Bagheri, Najma Imtiaz Ali, Maryam Mohammad gholipour, Behzad Rezaie, and Humaiz Shaikh. “Web 2.0-Based Collaborative Learning Framework Promoting Lifelong Learning:Developing Sustainability Competencies”. International Journal of Engineering & Technology 7, no. 2.34 (June 8, 2018): 89–92. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/13919.