Journal of Environmental Studies and Sciences
Journal of Environmental Studies and Sciences > 2013 > 3 > 2 > 153-166
Journal of Environmental Studies and Sciences > 2016 > 6 > 4 > 779-782
Journal of Environmental Studies and Sciences > 2017 > 7 > 4 > 507-518
Journal of Environmental Studies and Sciences > 2018 > 8 > 3 > 368-370