SHERKO RASHEED, Sirwan; SUBHI LATIF, Ivan. Bi-Conjugate Gradient Method for Solving Positive Triangular Fully Fuzzy Linear Systems. Journal of Al-Qadisiyah for Computer Science and Mathematics, [S. l.], v. 17, n. 3, p. Math 168–179, 2025. DOI: 10.29304/jqcsm.2025.17.32439. Disponível em: https://jqcsm.qu.edu.iq/index.php/journalcm/article/view/2439. Acesso em: 9 nov. 2025.