POPPER, Karl Raimund. How to Understand Philosophy. Problemos, [S. l.], v. 24, p. 97–108, 1979. DOI: 10.15388/Problemos.1979.24.6268. Disponível em: https://www.zurnalai.vu.lt/problemos/article/view/6268. Acesso em: 19 nov. 2025.