It is an international identification that has a unique numerical alphabetical ID for each PhD holder to verify their doctorate in a unique and trusted way. It works closely with the International Standard Certificate Number “ISCN” whose role is to verify the PhD of anyone who is applying to get an ID, as a documentation for his/her doctorate, through our system.
v 1.3
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
