“Teaching fundamental notions of quantum mechanics in secondary school to explain light phenomena: from Fermat to Feynman” (2025) Revista Internacional de Pesquisa em Didática das Ciências e Matemática, p. e025004. Available at: https://periodicoscientificos.itp.ifsp.edu.br/index.php/revin/article/view/2045 (Accessed: 19 February 2026).