DIF , I.; DIF, N.; BENMAHAMMED , K. Bond Graph-Based Modelling and Control of Electromagnetic Levitation System Using Firefly Optimization. The Journal of Engineering and Exact Sciences, Viçosa/MG, BR, v. 9, n. 4, p. 15867–01e, 2023. DOI: 10.18540/jcecvl9iss4pp15867-01e. Disponível em: https://periodicos.ufv.br/jcec/article/view/15867. Acesso em: 2 may. 2024.