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Luo, Ting; Chen, Sirui; Zhang, Haihua; Jia, Shijie; Wang, Jinling . (2020). Phytochemical composition and potential biological activities assessment of raspberry leaf extracts from nine different raspberry species and raspberry leaf tea. Journal of Berry Research, (), 1–15. doi:10.3233/JBR-190474 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research