List of Articles Khalil Pourshamsian Article 1 - Nano-TiO2 an Efficient, Clean and Eco-friendly Catalyst for Synthesis of Naphthoxazinone Derivatives as High Potent Antibacterial Agents 10.22034/jchr.2018.544457 Khalil Pourshamsian Journal of Chemical Health Risks , Issue 5 , Year , Autumn 2018