Li, R.Y.M., Li, Y.L., Crabbe, M.J.C., Manta, O., Shoaib, M. (2021) The Impact of Sustainability Awareness and Moral Values on Environmental Laws, Sustainability, 13(11), 5882, https://www.mdpi.com/2071-1050/13/11/5882 (页面存档备份,存于互联网档案馆)
Li, R.Y.M., Li, Y.L., Crabbe, M.J.C., Manta, O., Shoaib, M. (2021) The Impact of Sustainability Awareness and Moral Values on Environmental Laws, Sustainability, 13(11), 5882, https://www.mdpi.com/2071-1050/13/11/5882 (页面存档备份,存于互联网档案馆)