Muzzammil Masaud, S., Abbas Miana, G., Nazir, T., Rasheed Nazir, S.U., Riaz, H., Sultana, M., Sultana Munir, S., Akhtar Shah, P., Nadeem, H. and Rabi, I. 2022. Synthesis of Ketamine Derivatives by Mannich Reactions: Pharmaceutical Science-Microbiology. International Journal of Life Science and Pharma Research. 13, 1 (Nov. 2022), P27-P38. DOI:https://doi.org/10.22376/ijlpr.2023.13.1.P27-38.