@base . a ; "2412-8937" ; . a ; ; "20210206221900.0"^^ ; ; . a , ; "˜The œjournal of Middle East and North Africa sciences" . a , , ; , , ; "˜The œjournal of Middle East and North Africa sciences." ; ; ; ; "2412-8937" ; ; ; "2412-8937" ; ; "2412-8937" ; "˜The œjournal of Middle East and North Africa sciences" , "˜The œjournal of Middle East and North Africa sciences." ; "http://www.jomenas.org/home.html" . . a . a ; "2412-8937" ; .