Position of Professor in Physics Study Program in 2020
![](http://fmipa.unj.ac.id/pfisika/wp-content/uploads/2020/12/Pak-Erfan.png)
FMIPA Physics Education Study Program
State University of Jakarta
December 14, 2020
The big family of FMIPA UNJ Physics Education would like to congratulate Prof. Prof. Dr. Erfan Handoko, M.Si in the field of magnetic materials physics in 2020. Congratulations and success.