UMAR, M. F.; ABD. KARIM, M. M.; JAAFAR, R. Real Scalar Spin-0 Field in Five Dimensions. Journal of Science and Mathematics Letters, [S. l.], v. 3, n. 2, p. 18–22, 2019. Disponível em: https://ejournal.upsi.edu.my/index.php/JSML/article/view/420. Acesso em: 25 apr. 2024.