1. Open access: The true cost of science publishing;Van Noorden;Nature,2013
2. The business of scientific publishing;Armato;J. Appl. Clin. Med. Phys.,2016
3. Open access in the biomedical field: A unique opportunity for researchers (and research itself);Giglia;Eur. Medicophys.,2007
4. Publish or perish, and pay-the new paradigm of open-access journals;Tzarnas;J. Surg. Educ.,2015
5. Knowledge and attitude of health researchers from India towards paying to publish and open access journals;Singh;Indian Pediatr.,2015