00000nam 2200000 4500 INLIS000000001252682 20230622015837 0010-0623001015 ta 230622###########################0###### 21.141.0151 21.141.0151 NAT m NATA TASYA AHDILA MARKETING OPERATION REGION V PT.PERTAMINA (PERSERO) / TASYA AHDILA NATA DKK Palembang : Universitas Bina Darma, 2021 v + 22 hlm : ilus, tabel ; 23,x,32 cm LIUH YULIANI PURNAMA DEWI M.ARYA DWI CAHYA PUTRI BALKIS RAHMAT HIDAYATULLAH ADLY SISTEM INFORMASI