Gholamalian, H., V. Hairapetian, and M. Poosti. “Revision of Middle Devonian Conodont Biostratigraphy in the Negheleh Section, Central Iran”. Revista Brasileira De Paleontologia, vol. 24, no. 4, Feb. 2022, pp. 311-22, doi:10.4072/rbp.2021.4.02.