* Dirar AI, Mohamed MA, Osman B, Khalid HS, Ismail EMO, Mohamed MS. Pharmacological studies on four antitumor medicinal plants grown In Sudan. Int J Res Pharm Chem 2014;4:1004–8.

* Dirar AI, Mohamed MA, Ismail EMO, Khalid HS, Alfatih S and Khalid A. In silico molecular docking of di-(3-ethylhexyl) phthalate and 13-hexyloxacyclotridec-10-en-2-one identified in Ambrosia maritima (Asteraceae), World journal of pharmaceutical research 2014; 3(10): 08 – 16.

*Mohamed MAO, Shantier SW, Mohamed MA, Gadharie AA, Ismail EMO. Spectrophotometric Method for the Simultaneous Determination of Isoniazid and Rifampicin in Bulk and Tablet Form. Int. J. Pharm. Sci. Rev. Res. 2015; 32(2):154-156.

*Saeed SMA, Mohamed MA, Shantier SW, Gadkariem AA, Ismail EMO. Determination of Undeclared Sildenafil Citrate and Tadalafil in aphrodisiac herbal preparations by TLC and HPLC. IJIPSR 2015; 3 (6): 688-696.