Maciel, Eduardo de Paula, and Andrela Garibaldi Loureiro Parente. “(Self)formation of a Chemistry Teacher in the Process of Producing a Gincana on Ultra-Processed Foods”. Revista NUPEM 17, no. 42 (December 1, 2025): e-2025049. Accessed October 12, 2026. https://periodicos-hml.unespar.edu.br/nupem/article/view/8291.