Ali, A. I., Karouach, F., Lahboubi, N., Bakraoui, M. and El Bari, H. (2018) “Perception and Behavior Analysis of Comorians Citizens on the Solid Household Waste Problems”, European Scientific Journal, ESJ, 14(26), p. 297. doi: 10.19044/esj.2018.v14n26p297.