A.R R, D.R U, S B. Optimizaton quality of Agar Gracilaria verrucosa Seaweed with different density in extensive polyculture system. injoere [Internet]. 2023 May 24 [cited 2026 Jul. 27];3(2):1-16. Available from: https://www.injoere.com/index.php/injoere/article/view/69