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Zhang, Yuting; Liu, Haiquan; Ning, Liangmin; Gu, Wen; Liu, Xin . (2020). A novel core-shell upconversion nanoparticles@zirconium-based metal organic framework fluorescent nanoprobe for efficient continuous detection of trace methylene blue and ferrous ions. Talanta, (), 121853–. doi:10.1016/j.talanta.2020.121853 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research