KRISTANTO, Vigih Hery; SUHARTO, Suharto; PURWITASARI, Dyah; PAMUNGKAS, M. Anjar. Formulating a Maritime Risk Matrix Based on Ancient Text Quantification: Man-Made versus Natural Risks. Siber Journal of Transportation and Logistics, [S. l.], v. 4, n. 1, p. 113–125, 2026. DOI: 10.38035/sjtl.v4i1.910. Disponível em: https://research.e-siber.org/SJTL/article/view/910. Acesso em: 8 jul. 2026.