AYAZ ALI; BAWAR KHAN. DESIGN AND ANALYSIS OF HALBACH ARRAY PERMANENT MAGNET VERNIER MACHINE. Spectrum of Engineering Sciences, [S. l.], v. 3, n. 11, p. 512–535, 2025. Disponível em: https://www.thesesjournal.com/index.php/1/article/view/1465. Acesso em: 7 nov. 2026.