Muhammad Restu Sugiharto, Ustaz, Muhammad Restu Sugiharto, Ustaz, Ustaz, 1975- 1975- Muhammad Restu Sugiharto, 1975- Ustaz Tobat, Ustaz Ade Hasby Ashidiqy, 1983- penulis Koeh penyunting text Jakarta : Kaysa Media, 2010 Tobat Iman (Islam) URN:ISBN:978-979-1479-07-3