id	keyword
easat-9392	energy
easat-9392	plants
easat-9392	vol
easat-9392	leaf
easat-9392	potential
easat-9392	current
easat-9392	trees
easat-9392	electrode
easat-9392	figure
easat-9392	technology
easat-9392	iot
easat-9392	aloe
easat-9392	authors