Sana Elouazi (2018). Morocco Opens Investigation into Auction of Dinosaur Tail Fossils in Mexico. Morocco World News. 19 January.
Kenneth R. Rosen (2017). The meteorite hunters. Financial Times. 16 November.
Al Arabiya (2017). Morocco opens an investigation into the selling of dinosaur fossils on the Internet. Al Arabiya. 6 September.
Hannah McGivern, Stefano Luppi (2017). Stolen Guercino painting will need a year of conservation. The Art Newspaper. 1 August.
Africa Times (2017). Morocco: Stolen, damaged €6 million Guercino painting returned to Italy. Africa Times. 16 July.
Emily Sharpe (2017). Photos of Guercino painting, rolled up like a rug by thieves, reveal extent of damage. The Art Newspaper. 22 March.
ANSA (2017). Stolen Guercino found in Casablanca. ANSA. 16 February.