The Book of the Gutter of Divine Mercy in Education in the Tijaniyya Method Written by Sidi Ubaidah bin Muhammad Al-Saghir Ibn Anbuja Al-Tishiti, who died in the year 1284 AH.
Madani with this book, Mr. Makram Al-Maiduri, may God reward him with good, as well as the pictures
So I put this book in an application and uploaded it to the Play Store to facilitate reading it without resorting to internet service after downloading it.