@base . a ; "2459-1718" ; . a , , ; , , ; "Journal of transportation and logistics." ; ; ; "2459-1718" ; ; "2459-1718" ; ; "2459-1718" ; "Journal of transportation and logistics." , "Journal of transportation and logistics (Online)" ; ; "https://dergipark.org.tr/tr/pub/jtl" . . a ; ; "20210914130600.0"^^ ; ; . a ; "2459-1718" ; . "Turkey" . a . a , ; "Journal of transportation and logistics (Online)" . a ; .