id	keyword
ejpam-5980	optimization
ejpam-5980	psio
ejpam-5980	algorithm
ejpam-5980	solution
ejpam-5980	photosynthesis
ejpam-5980	search
ejpam-5980	problems
ejpam-5980	exploration
ejpam-5980	diversification
ejpam-5980	intensification
ejpam-5980	chlorophyll
ejpam-5980	population
ejpam-5980	convergence
ejpam-5980	balance