The Relationship between the Level of Knowledge of Students on the School Health Effort Program and the Role of Physical Education, Sports, and Health Teachers in Clean and Healthy Living Behavior of Elementary School Student Journal title: International Journal of Multidisciplinary Research and Analysis Authors: Tri Putro Santoso Budi, Sumarjo, Zaza Aazfnindar Fakhrurozi Subject(s): Biological Sciences, Economics, Education, Engineering, Mathematics, Social Sciences, Technological Change, Health science