Open AccessAnalysis of Perusal Confirmation of Sharp Mail
Author(s) -
Hankyu Joo
Publication year - 2015
Publication title -
international journal of security and its applications
Language(s) - English
Resource type - Journals
eISSN - 2092-1497
pISSN - 1738-9976
DOI - 10.14257/ijsia.2015.9.3.26
Subject(s) - postal service , political science , public administration