WIDHIASTUT, R., SETIYANI, R., KARDIYEM, K., & RAHMANINGTYAS, W. (2019). The Role of Responsibility Feeling in Mediating the Effects of the Environmental Education Course, Socio-Economic Conditions, and Awareness as the Caliph on Environmental Behavior. Journal Of Environmental Management And Tourism, 10(1), 53-62. doi:10.14505//jemt.v10.1(33).06