List of Articles Bassam T. Khaleel Article 1 - Comparative Studies between Conventional Techniques and Green Chemistry to Synthesis of Novel Piperidinium Salts Ionic Liquids (PBSILs) 10.22034/jchr.2021.686640 Shakir M. Saied Salim J. Mohammed Bassam T. Khaleel Mohanad Saleh Journal of Chemical Health Risks , Issue 5 , Year , Autumn 2021