HUSIEN, F.; TAKARINI, N. Financial Ratio Analysis to Predict Profit Changes in Transportation Companies Listed on the Indonesia Stock Exchange (IDX). International Journal of Economics (IJEC), [S. l.], v. 5, n. 1, p. 223–234, 2026. DOI: 10.55299/ijec.v4i2.1652. Disponível em: https://ejournal.ipinternasional.com/index.php/ijec/article/view/1652. Acesso em: 27 jun. 2026.