LESTARI, J. S. Cover. Jurnal Sylva Lestari, [S. l.], v. 9, n. 3, 2021. DOI: 10.23960/jsl.v9i3.556. Disponível em: https://sylvalestari.fp.unila.ac.id/index.php/JHT/article/view/556. Acesso em: 21 nov. 2024.