Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288)
. Number 125, May 2015, pp. 19-37.
Publicado no e em "Natureza, Natureza", idioma — English. 20 páginas.
Arabian Baboon (Papio hamadryas makkah Khalaf, 2015) : A New Baboon Subspecies from Jabal Al-Noor in Makkah Al-Mukarramah, Kingdom of Saudi Arabia. Gazelle: The Palestinian Biological Bulletin. ISSN 0178 – 6288. Number 125, May 2015, Rajab 1436 AH. pp. 19-37. Dubai and Sharjah, United Arab Emirates. http://animals-of-makkah.webs.com/arabian-baboon Mais
