“JUAN IGNACIO USSEL Y GUIMBARDA (1764-1772), FRANCISCO DE ECHEGARAY (1773-1774) Y MELCHOR VIDAL DE LORCA Y ILLENA (1774-1789)”, Humanitas, no. 30, pp. 765–795, May 2022, Accessed: Oct. 30, 2026. Available: https://humanitas.uanl.mx/index.php/ah/article/view/1547