Pedramara, Amir, Yazdi, Mehdi, Maleki, Zahra, Bahrami, Ali (2023). Microfacies and Sequence stratigraphy of the the Qom Formation in Kuh-e Charkheh (Natanz), Western Zefreh and Varton sections, northeastern Isfahan . *Iranian Journal of Petroleum Geology*, 12(23), 1-20.