DE LEON, Sonny. Needs Assessment of Senior High School Teachers in Mathematics Instruction. Studies in Technology and Education, [S. l.], v. 2, n. 2, p. 52–59, 2024. DOI: 10.55687/ste.v2i1.51. Disponível em: https://www.azalpub.com/index.php/ste/article/view/51. Acesso em: 12 sep. 2025.