V. S. SUBHA; N. THILLAIGOVINDAN; V. CHINNADURAI; S. SHARMILA. A short note on some of the fuzzy rough hyper-ideals in semihyper-groups. Malaya Journal of Matematik, India, v. 8, n. 02, p. 522–526, 2020. DOI: 10.26637/MJM0802/0034. Disponível em: https://www.malayajournal.org/index.php/mjm/article/view/1445. Acesso em: 21 nov. 2024.