Louisa Tounsia – Heukm Ennessouane – Pathé, c. 1930-1931 [English]
Το πιάνο στις λαϊκές ορχήστρες του προηγούμενου αιώνα. Μία επισκόπηση του υλικού [Greek]
Reinhardt, Max, ed. 2017. Maurice El Médioni - A Memoir (1938-1992): From Oran to Marseilles (1938-1992). Translated by Jonathan Walton. Duncan Baird Publishers.
Farshadfar, 2012, Techniques of piano performance with regard to Persian music: A study on the traditional and the innovated styles, such as the use of Fluid piano or the pianos tuned equal temperament