Reduction-based stabilization of nonlinear discrete-time systems through delayed state measurements⁎Supported by Università degli Studi di Roma La Sapienza (Pro-getti di Ateneo 2018-Piccoli progetti RP11816436325B63) and by Universite Franco-Italienne/Università Italo-Francese (Vinci 2019). Issue 2 (2020)