J. JAYARAJ; D. KRISHNASWAMY. Interval-valued fuzzy ideals in ternary semirings. Malaya Journal of Matematik, India, v. 4, n. 01, p. 19–24, 2016. DOI: 10.26637/mjm401/003. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/508. Acesso em: 16 jul. 2024.