Puspita, Imelda. “Pengaruh Paparan Gelombang Elektromagnetik Handphone Periode Kronik Terhadap Kadar SGOT Dan SGPT”. Jurnal Kesehatan dan Agromedicine 2, no. 4 (December 1, 2015): 536–540. Accessed October 14, 2025. https://juke.kedokteran.unila.ac.id/index.php/agro/article/view/1251.