Correction to: Efficient Synthesis of Dihydropyrimidines Using a Highly Ordered Mesoporous Functionalized Pyridinium Organosilica (Catalysts, (2022), 12, 3, (350), 10.3390/catal12030350) - Rajabi F.; Sillanpää M.; Len C.; Luque R. (Catalysts, 2023)