LubisZ. A.; Yonvitner; FahrudinA. Stock Indicator of Indian Mackerel (Rastrelliger Kanagurta Cuvier, 1816) and Temperature in Sunda Strait Waters: Indikator Stok Ikan Kembung (Rastrelliger Kanagurta Cuvier, 1816) Dan Suhu Perairan Selat Sunda. JPPT 2019, 3, 38-43.