Source: http://univ-bejaia.dz/jspui/bitstream/123456789/2223/1/Essai%20d%E2%80%99%C3%A9tude%20de%20l%E2%80%99ampleur%20et%20des%20causes%20des%20accidents%20domestiques%20en%20Alg%C3%A9rie.pdf