Rigonatto SB da S, Paludo LSB, Marques LMBS. LINGUISTIC VARIATION IN ENEM TESTS (2018 TO 2023): A PRAGMATIC AND DISCURSIVE ANALYSIS FROM THE PERSPECTIVE OF EDUCATIONAL SOCIOLINGUISTICS. REASE. 2025;11(10):5721-5735. doi:10.51891/rease.v11i10.21826