PAPAZOV, Emil; MIHAYLOVA, Lyudmila. Accountancy-Based Sources of Information for Planning Purposes in SMEs. Copernican Journal of Finance & Accounting, [S. l.], v. 5, n. 1, p. 174–183, 2016. DOI: 10.12775/CJFA.2016.010. Disponível em: https://apcz.umk.pl/CJFA/article/view/CJFA.2016.010. Acesso em: 18 jan. 2025.