1. Perceiving: A Philosophical Study;Chisholm, R.M.,1957
2. When is it justified to claim that a practice or policy is evidence-based? Reflections on evidence and preferences;Gade, C.,2023
3. Is justified true belief knowledge?;Gettier, E.L.,1963
4. What is justified belief?;Goldman, A.I.,1979
5. Knowledge, truth and evidence;Lehrer, K.,1965