Addam, K., M. S. Al-Zein, M. Bou-Hamdan, and H. Naous. “A New Record: Cyclamen Persicum Mill. Var. Autumnale Grey-Wilson Was Added to the Native Lebanese Flora”. American Scientific Research Journal for Engineering, Technology, and Sciences, vol. 26, no. 4, Dec. 2016, pp. 186-94, https://asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2471.