ZHOU, Xi. Research on PMSM Speed Control of Rotary Steerable System based on Modified LADRC. International Core Journal of Engineering, [S. l.], v. 12, n. 3, p. 38–45, 2026. DOI: 10.6919/ICJE.202603_12(3).0004. Disponível em: https://icj-e.org/index.php/ojs/article/view/239. Acesso em: 26 may. 2026.