Rani, M. A, and BWC Sathiyasekaran. “PERSONAL HYGIENIC PRACTICES OF SCHOOL GOING ADOLESCENTS – A CROSS SECTIONAL STUDY IN CHENNAI”. Indian Journal of Community Health, vol. 25, no. 2, June 2013, pp. 197-9, https://iapsmupuk.org/journal/index.php/IJCH/article/view/313.