Anasel, Mackfallen G. (Mzumbe University, Tanzania),Kapologwe, Ntuli A. (Regional Administration and Local Government Authorities, Tanzania),Kalolo, Albino (St. Francis University, Ifakara, Tanzania)
（2）
Athanas S. (Commissioner Macheyeki Mining Commission Tanzania United Republic of Tanzania),Dalaly Peter (Parliament Member Kafumu Tanzania United Republic of Tanzania),Xiaohui (Associate professor Li
（1）
Dominguez-Rodrigo, Manuel, PhD (Professor of Prehistory, Department of History and Philosophy, University of Alcala, Madrid, Spain),Audax Mabulla PhD (University of Dar Es Salaam Tanzania),Enrique Baq
（1）
Erling, Elizabeth J. (University of Graz, Austria),Clegg, John (University of Bristol, UK),Rubagumya, Casmir M. (St John's University of Tanzania),Reilly, Colin (University of Essex,UK)
（1）
Ian (Formerly Senior Specialist Lloyd HSU National Research University Russian Federation and Visiting Professor Open University of Tanzania)
（1）
Nandonde, Felix Adamu (Sokoine University of Agriculture, Tanzania),Stanton, John L. (St Joseph's University, USA)
（1）
Rev? Dr David A. (Church Mission Society Torrance Tanzania)
（1）
Yanda, Pius Z (University of Dar es Salaam, Tanzania),Mung'ong'o, Claude G (Formerly of the University of Dar es Salaam, Tanzania),Mabhuye, Edmund B (University of Dar es Salaam, Tanzania)
（1）
