1.
Murtini NLA, Hamzah B. Analysis of Calcium (Ca) and Potassium (K) Levels in Mackerel (Rastrelliger sp.) Bones. J. Akademika Kimia [Internet]. 2020 Aug. 28 [cited 2024 May 18];9(3):143-7. Available from: https://jurnal.fkip.untad.ac.id/index.php/jak/article/view/45