SARFRAZ, Mehwish. Eco-Tourism Provider Selection using an Interval-Valued Picture Fuzzy Decision-Making Framework. International Scientific Spectrum, [S. l.], v. 1, n. 1, p. 30–42, 2025. DOI: 10.66972/iscis1120252. Disponível em: https://iscis-journal.org/index.php/iscis/article/view/2. Acesso em: 8 jul. 2026.