Boer, H. d. Samuel Abas and his Portuguese translation of Bahya's 'Duties of the heart': A particular form of censorship and cultural transfer / Harm den Boer (University of Basel. Switzerland). History and culture.

Boer, Harm den. "Samuel Abas and His Portuguese Translation of Bahya's 'Duties of the Heart': A Particular Form of Censorship and Cultural Transfer / Harm Den Boer (University of Basel. Switzerland)." History and Culture .

Boer, Harm den. "Samuel Abas and His Portuguese Translation of Bahya's 'Duties of the Heart': A Particular Form of Censorship and Cultural Transfer / Harm Den Boer (University of Basel. Switzerland)." History and Culture, .