SEKHOSE, V.; BHARALI, H. On interval Riemann double integration on time scales. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 119, n. 3, p. 200–213, 2025. DOI: 10.31489/2025m3/200-213. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/769. Acesso em: 5 oct. 2025.