E. H. El-Mossalamy, R. O. Alorabi, A. Y. Obaid, S. A. Hameed and L. M. Al-Harbi (2014) “Synthesis, spectroscopic and Kinetic studies of some N-aryl pyridinium derivatives”, World Journal of Pharmaceutical Sciences, 2(11), pp. 1418–1424. Available at: https://wjpsonline.com/index.php/wjps/article/view/synthesis-spectroscopic-studies-aryl-pyridinium-derivatives (Accessed: 3 July 2024).