HAVELKA, Ondřej. The Syncretism of the Gabonese Bwiti Religion and Catholic Christianity from a Theological and Theological-Ethical Perspective. AUC THEOLOGICA. Karolinum, 2022-11-25, roč. 12, čís. 1, s. 143–159. Dostupné online [cit. 2023-03-31]. (anglicky)
minorityrights.org
Batwa and Bambuti. Minority Rights Group [online]. 2015-06-19 [cit. 2023-07-05]. Dostupné online. (anglicky)