Great way to refresh and enhance my competencies through this certification, especially superb way of teaching by Prof Nyoman.
Benny Romual N Munthe, CSCM
![](https://isceaindonesia.com/wp-content/uploads/2020/10/20201015_122825-487x1024.jpg)
Great way to refresh and enhance my competencies through this certification, especially superb way of teaching by Prof Nyoman.