Strategies for Effective Regional Technical and Vocational Education and Training Integration via an Interval-Valued Spherical Fuzzy Approach. Decision Making Advances, [S. l.], n. 00, p. 1–18, 2026. DOI: 10.31181/dma0002026149. Disponível em: https://www.dma-journal.org/index.php/dema/article/view/149. Acesso em: 13 aug. 2026.