Gwandimus, E., and E. Wandela. “Challenges Faced by Learners With Multiple Disabilities (‘deafness and Dumbness’) During Teaching and Learning in Regular Primary Schools: Case of Morogoro Municipality”. East African Journal of Education Studies, Vol. 5, no. 4, Nov. 2022, pp. 31-50, doi:10.37284/eajes.5.4.956.