[PDF][PDF] Evaluation of telecommunication companies using data envelopment analysis: toward efficiency of mobile telephone operator in Tanzania
MS Suleiman, NS Hemed, J Wei - … Journal of e-Education, e-Business …, 2017 - academia.edu
The mobile telephone sector has shown dramatic growth in Africa. With the number of
mobile phone operators raised, now Tanzania considered the largest telecommunications …
mobile phone operators raised, now Tanzania considered the largest telecommunications …