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Get ኡሱሉ ሰላሳ አርበኢን ሀዲስ old version APK for Android
By Ustaz Mohammad Awel by Shir Rehimullah
This application contains Usulu Selasa and Arbaine Hadis. By Ustaz Mohammad Awel Beshir Rahimahullah
It is presented in sections, with a concise glossary.
Very helpful for beginners.
Looking at the book in a way that does not require internet.