[1]
“Mass Fragmentation Pattern of Some Mono- and Di-Substituted Formamidines. Part-1. Mass Pattern of 1-Arylformamidines”, Pakistan Journal of Scientific & Industrial Research, vol. 48, no. 6, pp. 386–388, Dec. 2005, Accessed: Mar. 10, 2026. [Online]. Available: https://www.v2.pjsir.org/index.php/biological-sciences/article/view/1429