Villanueva, V. M., Nieto, J. A. and Octavio Obregón. (2002) “Non-minimal coupling for spin 3/2 fields”, Revista Mexicana de Física, 48(2), pp. 123–0. Available at: https://rmf.smf.mx/ojs/index.php/rmf/article/view/3043 (Accessed: 5 July 2024).