Dhofari Arabic

Dhofari Arabic (also known as Dhofari, Zofari) is a variety of Arabic, spoken in Salalah, Oman, Yemen, and the surrounding coastal regions (the Dhofar Governorate).
Nomadic and sedentary communities live in the area, and for them Dhofari neo-Arabic can be a first language or a second language or "lingua franca", spoken with varying degrees of fluency.
It has the ISO 639-3 language code "adf", and belongs to Peninsular Arabic.
References.
RICHARD J. DAVEY, "Coastal Dhofari Arabic: A Sketch Grammar." Leiden, Brill, 2016.
NICHOLAUS RHODOKANAKIS, "Der Vulgärarabische Dialekt im Đofâr (Ẓfâr)," 2 volumes, 1908 & 1911.