@article{article11802688, title = {Contextualized class improves perception of students about spectrophotometry in biochemistry laboratory practices}, author = {Dechandt, Carlos Roberto Porto and Arruda, Caroline and Vargas-Rechia, Carem Gledes and Aires, Carolina Patrícia}, year = {2018}, doi = {10.11606/issn.2525-376X.v3i2p71-74}, journal = {Grad - Revista de Graduação USP} }