AI NURMAYA JUWAENAH; MASPUROH, Maspuroh; AULIA FAZRI SILMI; ISAN SANUSI. The Essence of Philosophy: Definition, Branches and Functions. Bibliotheca: Journal of Philosophy, [S. l.], v. 2, n. 1, p. 21–28, 2026. DOI: 10.61166/bibliotheca.v2i1.60. Disponível em: https://bibliotheca.hellowpustaka.id/index.php/i/article/view/60. Acesso em: 4 mar. 2026.