Amer , A.M. and El–Awami, F.O. (1999) “Survey of House Cockroaches Species and Their Population Density in North – East Libya”, Al-Mukhtar Journal of Sciences, 6(1), pp. 68–80. Available at: https://mdp.omu.edu.ly/journals/index.php/mjsc/article/view/2840 (Accessed: 6 May 2026).