URN:NBN:SI:doc-T8HCEEWX2021Mandal, UtpalSeikh, Mijanur Rahamandocuments/doc/T/URN_NBN_SI_doc-T8HCEEWX_001.pdfdocuments/doc/T/URN_NBN_SI_doc-T8HCEEWX_001.txt345articlestr. 447-4610350-55961854-387198382083URN:NBN:SI:doc-T8HCEEWXengSlovensko društvo InformatikaInformatica (Ljubljana)BYsistemi za podporo odločanjuumetna inteligencaapplication to MADM processSome picture fuzzy aggregation operators based on Frank t-norm and t-conorm