Enriquez Quispe, J. A., T. Y. Galarza Delgado, and J. C. Cutipa Luque. “Robust Control Using a H∞ Mixed Sensitivity Approach for an UAV With a Suspended Payload”. IEEE Latin America Transactions, vol. 23, no. 2, Jan. 2025, pp. 172-80, https://latamt.ieeer9.org/index.php/transactions/article/view/9285.