MAHARRAMOV, R.B.; MAMEDZADE, N.R.; MADATOVA , Sh.Q. Some questions of improvement of a tax system of Azerbaijan . BUKETOV BUSINESS REVIEW, [S. l.], v. 93, n. 1, p. 268–374, 2019. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/51. Acesso em: 10 dec. 2025.