Goodarzi, Mohammad, Amiribakhtiar, Hassan, Nuraeinejad, kheyrolah, Sedaqgatneia, Mostafa. Investigating sedimentary cycles (cyclostratigraphy) and compliance with biological boundaries - Upper Eocene - Oligocene in Pabdeh formations (upper part of Pabdeh formation) and Asmari in Marun oil field.. Iranian Journal of  Petroleum Geology. 2025;14(28):80-95. doi: