PURNOMO, M. R. A.; SAPUTRO, I. S. Product pricing based on customer perception quality and service convenience using interval type-2 fuzzy logic system. International Journal of Industrial Optimization, [S. l.], v. 5, n. 2, p. 161–176, 2025. DOI: 10.12928/ijio.v5i2.10825. Disponível em: http://journal2.uad.ac.id/index.php/ijio/article/view/10825. Acesso em: 3 apr. 2025.