E. Coniglio, Marcelo, et al. “Modal Logics : RNmatrices vs. Nmatrices.” Proceedings Eleventh International Conference on Non-Classical Logics : Theory and Applications, edited by Andrzej Indrzejczak and Michał Zawidzki, vol. 415, 2024, pp. 138–49, doi:10.4204/EPTCS.415.14.