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Durak, Hatice Yildiz; Saritepeci, Mustafa . (2017). Analysis of the relation between computational thinking skills and various variables with the structural equation model. Computers & Education, (), S0360131517302087–. doi:10.1016/j.compedu.2017.09.004 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research