HASAN, A. Green Management System. Media Wisata, [S. l.], v. 14, n. 1, 2021. DOI: 10.36276/mws.v14i1.233. Disponível em: http://jurnal.ampta.ac.id/index.php/MWS/article/view/233. Acesso em: 6 may. 2024.