KARATA, R.; MUUSYA, J.; MAVISI, R. Vipengele vya ontolojia katika tamthiliya za Kiswahili: Mashetani (1971) na Kivuli Kinaishi (1990). Editon Consortium Journal of Kiswahili, v. 3, n. 1, p. 293–306, 30 Sep.2021.