MUHAMMAD FARHAN MAULANA; LALU SRIGEDE; LALE BUDI KUSUMA DEWI; ARI KHUSUMA. Urine Analysis Based on Sampling Time in Tramadol Abusers. Journal of Indonesia Laboratory Students (JILTS), [S. l.], v. 5, n. 2, 2026. DOI: 10.32807/jilts.v5i2.492. Disponível em: https://jilts.poltekkes-mataram.id/index.php/home/article/view/492. Acesso em: 8 nov. 2026.