Mattos, K.R.C. de et al. 2024. Cascade effect of BNCC’s educational policies: conceptions of Natural Sciences teachers of the Santa Maria/RS curriculum guiding document (DOC/SM). Revista Insignare Scientia - RIS. 7, 3 (Sep. 2024), 138 a 159. DOI:https://doi.org/10.36661/2595-4520.2024v7n3.14609.