LAKHAL, F.; MEFTAH, B. On gMT- and gβ-convexity and the Ostrowski type inequalities. Bulletin of the Karaganda University. Mathematics Series, [S. l.], v. 118, n. 2, p. 147–162, 2025. DOI: 10.31489/2025m2/147-162. Disponível em: https://mts.buketov.edu.kz/index.php/mathematics-vestnik/article/view/714. Acesso em: 10 jul. 2025.