Koretnik, Oksana, and Mykola Blazheyevskiy. “Titrimetric Semi-Micro Determination of Sodium Metamizole With Potassium Hydrogenperoxymonosulphate”. Pharmakeftiki 36, no. 3 (October 14, 2024). Accessed June 13, 2025. https://pharmakeftiki.hsmc.gr/index.php/pj/article/view/4.