S. K. Lujara and  M. M. Kissaka and  E. P. Bhalalusesa and  L. Trojer,  Learning Objects: A New Paradigm for ELearning Resource Development for Secondary Schools in Tanzania.   journal   = {International Journal of Information and Communication Engineering}, [online]. World Academy of Science, Engineering and Technology.
    June 2007, vol. 6(6). 203 - 207
    [viewed 04 December 2021]. Available from: https://publications.waset.org/pdf/6673.