“Catch per unit effort perikanan tuna handline dalam kurun waktu lima tahun di pelabuhan perikanan samudera Bitung: Catch per unit effort for handline tuna fisheries within five years at the Bitung ocean fishing port” (2023) Journal of Capture Fisheries Science and Technology, 8(2), pp. 59–67. doi:10.35800/jitpt.8.2.2023.48477.