JURAYEV SHAXZOD SHUXRATJONVICH. THE DEFINITION OF THE DEFINITE INTEGRAL IN TERMS OF DARBOUX SUMS AND THE CONDITIONS FOR INTEGRABILITY. International Multidisciplinary Journal for Research & Development, [S. l.], v. 13, n. 4, p. 1995–2000, 2026. Disponível em: https://www.ijmrd.in/index.php/imjrd/article/view/5984. Acesso em: 25 apr. 2026.