The center executive of Muhammadiyah dated on 27 June 2011, had released a decree number 375/MLM/I.0/E/2011about the decree of Ramadhan Calculation result, Syawwal, and Dzulhijjah 1432 Hijriyah as well as an urge on welcoming Ramadhan 1432 Hijriya.

The decree can be download below download