Pham, Pham, Anh, Do, Thien, Nguyen, Linh, Vu, Dung, Le, Man, Nguyen, AND Duc, Tran. " Distinctive Effects between Hydrothermal and Ultrasound Synthesized SnO2 Nanoparticles on Ceramic Bi1.6Pb0.4Sr2Ca2Cu3O10+δ Superconductor" VNU Journal of Science: Mathematics - Physics [Online], Volume 40 Number 1 (19 March 2024)