sci
hub

to open science
Nithya, K.; Shanmugasundaram, R.; Santhiyakumari, N. . (2017). [IEEE 2017 Conference on Emerging Devices and Smart Systems (ICEDSS) - Mallasamudram, Tiruchengode, India (2017.3.3-2017.3.4)] 2017 Conference on Emerging Devices and Smart Systems (ICEDSS) - Study of salem city resource management using k-means clustering. , (), 79–83. doi:10.1109/ICEDSS.2017.8073663 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research