MAHMOOD, Tahir; ASIF, Muhammad; UR REHMAN, Ubaid; AHMMAD, Jabbar. T-Bipolar Soft Semigroups and Related Results. Spectrum of Mechanical Engineering and Operational Research, [S. l.], v. 1, n. 1, p. 258–271, 2024. DOI: 10.31181/smeor11202421. Disponível em: https://smeor-journal.org/index.php/smeor/article/view/21.. Acesso em: 27 jul. 2026.