ALKAMACHI, A. Robust Speed Control of Permanent Magnet DC Motors Using an Arctic Puffin Optimized PI Controller and Nonlinear Disturbance Observer. Buletin Ilmiah Sarjana Teknik Elektro, [S. l.], v. 8, n. 3, p. 684–698, 2026. DOI: 10.12928/biste.v8i3.15723. Disponível em: http://journal2.uad.ac.id/index.php/biste/article/view/15723. Acesso em: 2 jun. 2026.