Effectiveness of Book Closing Using Web Based Accounting Online System 2.0 to Know the Company’s Financial Ratios. APTISI Transactions on Management, [S. l.], v. 1, n. 1, p. 56–60, 2017. DOI: 10.33050/atm.v1i1.657. Disponível em: https://ijc.ilearning.co/index.php/ATM/article/view/657. Acesso em: 13 oct. 2025.