id	keyword
easat-10461	energy
easat-10461	emps
easat-10461	management
easat-10461	vol
easat-10461	efficiency
easat-10461	performance
easat-10461	manufacturing
easat-10461	practices
easat-10461	firms
easat-10461	energy management
easat-10461	study
easat-10461	authors
easat-10461	production
easat-10461	smes