Synthesis of SnO₂ Nanoparticles by Microwave-Assisted Hydrothermal Method for the Photodegradation of Congo Red Dye. CHEMSUKA [Internet]. 2025 Dec. 30 [cited 2026 Jan. 31];1(1):26-44. Available from: https://ejournal.uin-suka.ac.id/saintek/chemsuka/article/view/5838