Wardhana, Hendra, Muhammad Riza, and Husnia Auliyatul Umma. “Differences Levels of Sodium, Potassium, Calcium, and Magnesium Before and After Cisplatin Administration in Child With Osteosarcoma”. Journal of Maternal and Child Health 7, no. 5 (October 14, 2022): 609–617. Accessed June 15, 2024. https://thejmch.com/index.php/thejmch/article/view/782.