Haya, Nasir, et al. “Marketing and Production Patterns of Skipjack Tuna (Katsuwonus Pelamis) at the Coastal Fishing Port in South Halmahera Regency”. JURNAL SAINS SOSIAL DAN HUMANIORA (JSSH), vol. 6, no. 1, June 2026, pp. 109-18, doi:10.52046/jssh.v6i1.2765.