Fitriani, Anisa, et al. “Pengaruh Student’s Knowledge about Environmental Issues Dan Locus of Control Terhadap Citizenship Behavior Toward Environment Peserta Didik Di SMAN Jakarta”. IJEEM - Indonesian Journal of Environmental Education and Management, vol. 8, no. 1, July 2023, pp. 1-13, doi:10.21009/ijeem.v8i1.33605.