PETRA, B. A.; SARI, Y. P. Analysis of the Effectiveness and Efficiency of the Implementation of the Sawahlunto City Revenue and Expenditure Budget. UPI YPTK Journal of Business and Economics, [S. l.], v. 7, n. 2, p. 47–50, 2022. DOI: 10.35134/jbe.v7i2.77. Disponível em: https://jbe-upiyptk.org/ojs/index.php/jbe/article/view/77. Acesso em: 12 may. 2026.