Tangke, Umar, and Ibnu W. Laitupa. “Chlorophyll-a Distribution in Relation to Yellowfin Tuna Catches in Morotai Island Seas”. Agrikan Jurnal Agribisnis Perikanan 17, no. 1 (May 28, 2024): 433–438. Accessed April 5, 2026. https://journal.tyarlyta.com/index.php/agrikan/article/view/2103.