ULLAH, Hafiz Ahmed; DANISH, Dr. Rizwan Qaiser; AHMED, Dr. Ashfaq; ASAD, Dr. Humaira; BAIG, Waqas. The Validation of Theory of Planned Behaviour among Tax e- filers in Pakistan. The journal of contemporary issues in business and government, [S. l.], v. 27, n. 1, p. 4337–4349, 2021. Disponível em: http://www.cibgp.com/index.php/1323-6903/article/view/863. Acesso em: 31 oct. 2025.