Enhancing high school students’ mathematical skills: A training program on Winplot for solving quadratic equation. Community Empowerment, [S. l.], v. 10, n. 8, p. 1679–1687, 2025. DOI: 10.31603/ce.13061. Disponível em: https://coba.unimma.ac.id/ce/article/view/13061. Acesso em: 30 sep. 2026.