1. Abu Hamad, A.M.B., 2004. Palaeobotany and Palynostratigraphy of the Permo-Triassic in Jordan. Unpublished PhD Thesis, University of Hamburg, Germany, 316 pp (URN: urn:nbn:de:gbv:18-23098).
2. The record of Triassic charcoal and other evidence for palaeo-wildfires: signal for atmospheric oxygen levels, taphonomic biases or lack of fuel?;Abu Hamad;Int. J. Coal Geol.,2012
3. Charcoal remains from the Mukheiris Formation of Jordan – the first evidence of palaeowildfire from the Anisian (Middle Triassic) of Gondwana;Abu Hamad;Jordan J. Earth Environ. Sci.,2013
4. Bacon, C.A., 1986a. Coal in Tasmania. Mineral Resources Tasmania UR1986-43.
5. Bacon, C.A., 1986b. Analyses of coal from the Fenhope colliery, near Avoca. Mineral Resources Tasmania UR1986-35.