Jola people (English Wikipedia)

Davidson, Joanna (2009). ""We Work Hard": Customary Imperatives of the Diola Work Regime in the Context of Environmental and Economic Change". African Studies Review. 52 (2): 119–141. doi:10.1353/arw.0.0179. ISSN 0002-0206. JSTOR 20638911. S2CID 144115501.
Sané, Tidiane; Mering, Catherine; Cormier-Salem, Marie-Christine; Diédhiou, Ibrahima; Ba, Boubacar Demba; Diaw, Amadou Tahirou; Tine, Alfred Kouly (2018). "Permanences et mutations dans les terroirs rizicoles de Basse-Casamance (Sénégal)" (PDF). Espace Géographique. 47 (3): 201. doi:10.3917/eg.473.0201.

gbosdata.org

Sané, Tidiane; Mering, Catherine; Cormier-Salem, Marie-Christine; Diédhiou, Ibrahima; Ba, Boubacar Demba; Diaw, Amadou Tahirou; Tine, Alfred Kouly (2018). "Permanences et mutations dans les terroirs rizicoles de Basse-Casamance (Sénégal)" (PDF). Espace Géographique. 47 (3): 201. doi:10.3917/eg.473.0201.

(in French) Becker, Charles: "Vestiges historiques, trémoins matériels du passé clans les pays sereer". Dakar. 1993. CNRS- ORS TO M PDF (Excerpt) (Retrieved : 28 June 2012)

Davidson, Joanna (2009). ""We Work Hard": Customary Imperatives of the Diola Work Regime in the Context of Environmental and Economic Change". African Studies Review. 52 (2): 119–141. doi:10.1353/arw.0.0179. ISSN 0002-0206. JSTOR 20638911. S2CID 144115501.

(in French) Ndiaye, Fata, "LA SAGA DU PEUPLE SERERE ET L’HISTOIRE DU SINE", [in] Ethiopiques n°54 revue semestrielle de culture négro-africaine Nouvelle série volume 7, 2e semestre 1991 "Le SIIN avant les Gelwaar" Archived 2013-10-29 at the Wayback Machine (Retrieved : 6 July 2012)

Davidson, Joanna (2009). ""We Work Hard": Customary Imperatives of the Diola Work Regime in the Context of Environmental and Economic Change". African Studies Review. 52 (2): 119–141. doi:10.1353/arw.0.0179. ISSN 0002-0206. JSTOR 20638911. S2CID 144115501.

"Distribution of the Gambian population by ethnicity 1973,1983,1993,2003 and 2013 Censuses - GBoS". www.gbosdata.org. Archived from the original on 2021-11-19. Retrieved 2021-06-17.
Gambian Jola scholar Daniel Laemouahuma Jatta Archived 2018-07-02 at the Wayback Machine
(in French) Ndiaye, Fata, "LA SAGA DU PEUPLE SERERE ET L’HISTOIRE DU SINE", [in] Ethiopiques n°54 revue semestrielle de culture négro-africaine Nouvelle série volume 7, 2e semestre 1991 "Le SIIN avant les Gelwaar" Archived 2013-10-29 at the Wayback Machine (Retrieved : 6 July 2012)

Davidson, Joanna (2009). ""We Work Hard": Customary Imperatives of the Diola Work Regime in the Context of Environmental and Economic Change". African Studies Review. 52 (2): 119–141. doi:10.1353/arw.0.0179. ISSN 0002-0206. JSTOR 20638911. S2CID 144115501.