Wujdi, A., Agustina, M. and Jatmiko, I. (2018) “Otolith shape indices of skipjack tuna, Katsuwonus pelamis (Linnaeus, 1758) from the Indian Ocean”, Jurnal Iktiologi Indonesia, 18(2), pp. 151-163. doi: 10.32491/jii.v18i2.312.