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. Al Bayda, Libya, 6(1), pp. 68–80. Available at: https://omu.edu.ly/journals/index.php/mjsc/article/view/476 (Accessed: 17 May 2024).