Doding Haleluya Simalungun APP
Doding Hallelujah is packaged in the Simalungun language, namely the regional language in North Sumatra, namely the Simalungun Batak language.
In the original book Doding Simalungun is equipped with musical notes and numerical notes, in future updates we will make the doding application features even more complete with doding hallelujah musical notes and doding hallelujah numerical notes