Джаамбаева, Б. А. and Жолдасбек, А. Е. (2015) “Philosophical understanding of Karl Popper and the theory of knowledge”, Journal of Philosophy, Culture and Political Science, 53(4). Available at: https://bulletin-philospolit.kaznu.kz/index.php/1-pol/article/view/215 (Accessed: 22 July 2024).