Kesesuaian perairan untuk budidaya ikan kerapu sistem keramba jaring apung di Pulau Pute Angin, Kabupaten Barru, Sulawesi Selatan = Maeiculture suitability of grouper floating net–cages system surounding Pute Angin Island, Barru Regency, South Sulawesi / Akbar Fitrianto - Akbar Fitrianto, author (2013)