^Alternate Histories of the Abebuu Adekai. Roberta Bonetti, African Arts, Autumn 2010.
^A Deathbed of a Living Man. A Coffin for the Centre Pompidou. Regula Tschumi in Sâadane Afif (ed.), „Anthologie de l’humour noir“, Paris: Editions Centre Pompidou. 2010. P.56.
^The buried treasures of the Ga. Coffin art in Ghana. Regula Tschumi. Bern: Benteli 2008, p. 230-31.