List of Articles فرامینیفر بنتیک Open Access Article Abstract Page Full-Text 1 - Biocorrelation, Biostratigraphy and determination basal of the Aptian stage at Tirgan Formation , west of Kopeh-Dagh sedimentary basin, NE Iran Atefeh Chenarani Meysam Shafiee Ardestani Mohammad Vahidinia 10.52547/ispg.33928.11.21.78