Mohammad Aldehamee, M. H. “Study the Effect of Topsin (Thiophanate-Methyl) Fungicide on E. Coli Bacteria”. Al-Qadisiyah Journal of Pure Science, Vol. 20, no. 2, July 2017, pp. 77-84, https://journalsc.qu.edu.iq/index.php/JOPS/article/view/64.