Persohn, Bastian. « When the present is in the past and what is normal is to come: Old and new present tenses in Nyakyusa ». AAeO - Afrikanistik-Aegyptologie-Online (décembre 24, 2016). Consulté le septembre 7, 2026. https://journals.ub.uni-koeln.de/index.php/AAeo/article/view/3445.