Haydar A. Mohammad-Salim. “Theoretical Study of The Reaction of Ketene With Methanimine Using DFT Method”. Zanco Journal of Pure and Applied Sciences 33, no. 4 (August 18, 2021): 1–10. Accessed July 22, 2024. https://zancojournal.su.edu.krd/index.php/JPAS/article/view/1991.