McMahon, Glenda Chatterton, Ken Poor hygiene practices 1 Poor hygiene practices 1 WEDC;Hygiene;Handwashing;Technical;Diagram;International and Development Communication 2019-05-08
    https://repository.lboro.ac.uk/articles/figure/Poor_hygiene_practices_1/7908806
10.17028/rd.lboro.7908806.v1