Tasruddin, T. et al. 2026. The concentration of magnesium and potassium in sea water, in abalone, and Sargassum sp. in rainy season and dry season. Jurnal Akuakultur Indonesia. 25, 2 (Jul. 2026), 178–189. DOI:https://doi.org/10.19027/jai.25.2.178-189.