[P1]. Lazar M, Rajae Elhassani , Mouzdahir A, Zahouily M; Method Development and validation of Forced degradation studies of phloroglucinol by using HPLC; International Journal of Research in Pharmaceutical and Nano Sciences. 2(5), 2013, 612- 621. [P2]. Lazar M. Mouzdahir A, Zahouily M Method Development and validation of Diazepam in tablet Dosage Form by HPLC Asian Journal of Pharmaceutical Analysis and Medicinal Chemistry, 1(3), 2013, 140 – 147. [P3]. Lazar M. Mouzdahir A, Zahouily M Development and validation of a RP-HPLC Method for the determination of clonazepam and related impurities in a Pharmaceutical Formulation. Asian Journal of Research in Biological and Pharmaceutical Sciences, 1(1), 2013, 9 – 18. [P4]. Lazar M, Mouzdahir A, Zahouily M; A rapid and validated reverse phase liquid chromatographic method for determination of Bromazepam and related impurities from topical tablet formulations,; International Journal of Research in Pharmaceutical and Nano Sciences 2(5), 2013, 628- 638. [P5]Mohamed Zahouily, Mohamed Lazar et al. Chemical Product and Process Modellingl. (2008) [P6] M. Zahouily, Mohamed Lazar. QSAR for antimalarial products J.PCN Phys. Chem. News 34115-119 (2007) [P7]M. Zahouily, J. Rakik, Mohamed Lazar, and N Komiha. J. Browse ARKIVOC (07-2438AP) (2007) [P8] M. Zahouily, Mohamed Lazar, A. Elakssoudi, J Rakik, S Elaychi and A. Rayadh. J.Mol Model.8 (2005).