DR.S.MAHALAKSHMI; DR.S.VIJAYALAKSHMI. A STUDY TO ASSESS THE KNOWLEDGE REGARDING PERSONAL HYGIENE AMONG THE PRIMARY SCHOOL CHILDREN IN A SELECTED GOVERNMENT SCHOOL AT ANDIPALAYAM, COIMBATORE. EPRA International Journal of Research and Development (IJRD), [S. l.], v. 8, n. 1, p. 128–138, 2023. Disponível em: http://www.eprajournals.net/index.php/IJRD/article/view/1421. Acesso em: 18 may. 2024.