Zhakan М., and Imanzhusip Р. “Epistemology of Ibn Sina: Being and Knowledge”. Bulletin of L.N. Gumilyov Eurasian National University. Historical Sciences. Philosophy. Religious Studies, vol. 146, no. 1, Mar. 2024, pp. 315-34, doi:10.32523/2616-7255-2024-146-1-315-334.