YIARAYONG, P.; PANPHO, P. On Prime and Left Prime Ideals in Semirings. Asian Journal of Applied Sciences, [S. l.], v. 3, n. 2, 2015. Disponível em: https://www.ajouronline.com/index.php/AJAS/article/view/2250. Acesso em: 19 apr. 2024.