DITTMANN R. (1986), Betrachtungen zur Frühzeit des Südwest‑Iran, Berliner Beiträge zum Vorderen Orient 4, Berlin. (https://www.academia.edu/12736268/Betrachtungen_zur_Fr%C3%BChzeit_des_S%C3%BCdwest_Iran_Berliner_Beitr%C3%A4ge_zum_Vorderen_Orient_Bd_4_Teil_II)
WENKE Robert J. (1975), Imperial investments and agricultural developments in Parthian and Sassanian Khuzestan, 150 B. C. to A. D. 640 (https://www.academia.edu/35337300/Imperial_Investments_and_Agricultural_Developments_in_Parthian_and_Sassanian_Khuzestan_Iran_)