K. AL-SAIDY, Saheb; J. AL-JAWARI, Naseif; F. HASSAN, Raad. Best One-Sided Multiplier Approximation by Operators. Al-Nahrain Journal of Science, [S. l.], v. 26, n. 2, p. 36–39, 2023. Disponível em: https://mail.anjs.edu.iq/index.php/anjs/article/view/2515. Acesso em: 22 may. 2026.