A Survey on the Current Situation of Professional Literacy and Craftsmanship Spirit in Mathematics Classes of Secondary Vocational School Students —— A Case Study of Computer Major. Journal of educational development exploration, [S. l.], v. 1, n. 2, p. 1 – 11, 2025. DOI: 10.65196/1eh65m34. Disponível em: https://ojs.gfpress.org/jede/article/view/47. Acesso em: 6 nov. 2025.