ERFIANSYAH, Erfan. Praktek Biological Accounting pada PT UBPS. Sustainability Accounting and Finance Journal (SAFJ), [S. l.], v. 1, n. 1, p. 23–27, 2021. Disponível em: https://journal.umbandung.ac.id/index.php/safj/article/view/153. Acesso em: 21 mei. 2025.