Abdulshahed، A. M.، و Abugharsa، M. (2023). Using a Grey-Based Decision-Making Approach to Comparison between Online Video Conferencing Tools Approach: A Case Study in Libya. مجلة الدراسات الاقتصادية، مج6, ع3 ، 119 - 131. مسترجع من http://search.mandumah.com/Record/1417929
Abdulshahed، Ali M.، و Mohamed Abugharsa. "Using a Grey-Based Decision-Making Approach to Comparison between Online Video Conferencing Tools Approach: A Case Study in Libya." مجلة الدراسات الاقتصادية مج6, ع3 (2023): 119 - 131. مسترجع من http://search.mandumah.com/Record/1417929