MUPPANENI, Kavya. Hybrid Layouts: Grid + Flex + Mixins. American International Journal of Computer Science and Technology, India., v. 5, n. 2, p. 23–35, 2023. DOI: 10.63282/3117-5481/AIJCST-V5I2P103. Disponível em: https://aijcst.org/index.php/aijcst/article/view/201. Acesso em: 8 apr. 2026.