Mogea, D.; Lumingas, L. J. L.; Mamuaya, G. Biometric Analysis of Otolith (Sagitta) for the Stock Separation of Skipjack Tuna Katsuwonus Pelamis (Linnaeus, 1758) Landed at Tumumpa Coastal Fisheries Port Manado, North Sulawesi. JIP 2019, 7, 401-412.