Helal, E. (2019). The Effectiveness of a Proposed Internet- Based Collaborative Tasks Program in Developing EFL Speaking Skills among Egyptian University Level Students. test, 66(2), 161-241. doi: 10.21608/opde.2019.126877
Ebtihal A. Helal Helal. "The Effectiveness of a Proposed Internet- Based Collaborative Tasks Program in Developing EFL Speaking Skills among Egyptian University Level Students". test, 66, 2, 2019, 161-241. doi: 10.21608/opde.2019.126877
Helal, E. (2019). 'The Effectiveness of a Proposed Internet- Based Collaborative Tasks Program in Developing EFL Speaking Skills among Egyptian University Level Students', test, 66(2), pp. 161-241. doi: 10.21608/opde.2019.126877
Helal, E. The Effectiveness of a Proposed Internet- Based Collaborative Tasks Program in Developing EFL Speaking Skills among Egyptian University Level Students. test, 2019; 66(2): 161-241. doi: 10.21608/opde.2019.126877