Khalaf

Book: Carnivora Arabica. By: Dr. Norman Ali Bassam Khalaf-von Jaffa. 2008
Doctorate Dissertation. Felidae Arabica. by: Norman Ali Bassam Khalaf. Doctor of Science. Ashwood University. USA. 2007
The Chilean Blue Whale (Balaenoptera musculus chilensis Khalaf, 2020): A New Subspecies from Chile
Book: Fauna Palaestina- Part 1. By: Dr. Norman Ali Bassam Khalaf-von Jaffa. 2009