(en) Pearson, D.J. & Turner, D.A., 2017. "A taxonomic review of the genus Zosterops in East Africa, with a revised list of species occurring in Kenya, Uganda and Tanzania". Scopus 37:1-13 pdf. Gearchiveerd op 24 januari 2019.
(en) Cox,S.C., 2013."Molecular Systematics and Diversification of African Zosteropidae (Aves: Passeriformes)". PhD, University College London pdf
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(en) Pearson, D.J. & Turner, D.A., 2017. "A taxonomic review of the genus Zosterops in East Africa, with a revised list of species occurring in Kenya, Uganda and Tanzania". Scopus 37:1-13 pdf. Gearchiveerd op 24 januari 2019.