@ARTICLE {31766,
author={J. Ramos and J. Rasga and C. Sernadas},
doi={10.3390/math9212671},
journal={Mathematics},
title={Schema Complexity in Propositional-Based Logics},
year={2021},
month={October},
volume={9},
number={21},
pages={2671-2671},
ISSN={2227-7390}
}