Mapunda, Gastor, and Gabriele Sommer. “When Shikamoo Mama Baba Replaces Tukuwoni Mawu Dadi: An Account of Shifting Access Rituals Among the Ngoni of Tanzania”. Linguistik Online, vol. 84, no. 5, Sept. 2017, https://doi.org/10.13092/lo.84.3847.