Bomfim, Marcelo Henrique Souza, Eduardo José Lima II, Neemias Silva Monteiro, and André Lage Almeida Dias. “A Novel Hybrid (PID + MRAC) Adaptive Controller for an Air Levitation System”. IEEE Latin America Transactions 19, no. 8 (March 19, 2021): 1400–1409. Accessed April 22, 2026. https://latamt.ieeer9.org/index.php/transactions/article/view/4655.