Ramadhaniaty M, Damora A, Moula I, Fadli N, Razi NM, Muchlisin ZA. Exploring the Genetic Landscape of Octopus cyanea: Connectivity and Population Structure in Northern Waters of Sumatra. HAYATI J Biosci. 2026;33(2):529-539. doi:10.4308/hjb.33.2.529-539