FAN, Zhihang. Learning Reflections on Mathematical Mappings and Functions. Science and Technology of Engineering, Chemistry and Environmental Protection, [S. l.], v. 3, n. 1, p. 9022, 2025. DOI: 10.61173/8834mm58. Disponível em: https://stecep.deanfrancis.press/article/view/1862. Acesso em: 4 nov. 2026.