Li, Haijian, Chao Chen, Chi Li, Yuxiang Zhou, Zhenzhen Wang, Jianhua Yi, and Wengang Qu. “Measurement of Alkali Metal in Fuel Based on Laser-Induced Breakdown Spectroscopy”. Journal of Environmental Accounting and Management 14, no. 3 (August 16, 2026): 517–527. Accessed August 16, 2026. https://lhscientificpublishing.com/index.php/jeam/article/view/900.