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Manabung DF, Lumingas LJL, Salaki MS. Morphometrics, gonad index, intestine index and latern index of sea urchins, Tripneustes gratilla (Linnaeus, 1758) Tiwoho and Kampung Ambong Beach, North Sulawesi. JIP [Internet]. 2020 May 27 [cited 2024 May 1];8(1):126-39. Available from: https://ejournal.unsrat.ac.id/v3/index.php/platax/article/view/28600