Ghulam Abbas, Muhammad Abdullah Albroumi, Najeeb Ur Rehman, Hidayat Hussain and Ahmed Sulaiman Al-Harrasi 2016. Evaluation of essential oils from Boswellia sacra and Teucrium mascatense against acetyl cholinesterase enzyme and urease enzyme. International Journal of Phytomedicine. 8, 4 (Dec. 2016), 500–505.