Primary Sources:
Press Coverage of One of the Da’wah Tents in the State of Aleppo #2
New sharia institute established by Islamic State of Iraq and al-Sham in Idlib town of al-Dana
The Islamic State, Jabhat al-Nusrah, Ahrar al-Sham, the Unified Military Revolutionary Council, and the Sharia Board in the city of al-Bab and its countryside agree to establish a general mobilization office, a joint operations room, and a financial fund to support the general mobilization
Statement from the Islamic State of Iraq and the Levant on the events of Tal Abyad in the north of Raqqa Governorate
A number of battalions fighting in Syria have pledged allegiance to the Islamic State in Iraq and al-Sham
Syria- placard from a recent ISIS Da’wah meeting in Manbij- ‘Yes to the ruling of Shari’a in Manbij’
Photo of a recent Da’wah meeting by Islamic State of Iraq and al-Sham in the town of Manbij
Dawa billboard in al-Raqqah
Secondary Sources:
Al-Qaeda Militants Travel To Syria Via Turkey – Al-Monitor
Golani vs. Baghdadi: Al-Qaeda’s Internal War in Syria | Al Akhbar English
الرقة..”دولة العراق والشام الإسلامية” تترك الجبهات وتتوجه إلى الداخل أخبار سورية زمان الوصل
Syrian Jihadism 