HASANUDDIN, Hasanuddin; EUSEBIUS, Agustinus; ARMAN, Yudha. Enhancing Stellar Orbit Accuracy through the Radius Power Law Time Step Function Model . JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS, [S. l.], v. 18, n. 1, p. 35–44, 2025. DOI: 10.25077/jif.18.1.35-44.2026. Disponível em: https://jif.fmipa.unand.ac.id/index.php/jif/article/view/736. Acesso em: 27 feb. 2026.