Identification and Characterization of Sildenafil Citrate in Energy Drinks Sold in Goma (Drcongo): A Case Study of Stronger, Libala Wine, Nkolo Mboka Wine, Nguvu Tangawisi 4×4 Wine, and Asili Tangawisi Wine. EJCHEM. 2023;4(5):1-6. doi:10.24018/ejchem.2023.4.5.149