Kassim, M. (2025) “Potentials for Establishing Collaborative Virtual Reference Services at the University of Dar es Salaam and Constituent College Libraries ”, University of Dar es Salaam Library Journal, 20(1), pp. 3–27. Available at: http://196.44.161.124/index.php/lj/article/view/6640 (Accessed: 7 April 2026).