Wei, Jianbo, Sha Wang, Li Dai, Hong Yang, Jiarui Yang, and Xiangwei Ma. 2025. “Research on the Synthesis and Application of a Weather-Resistant Piperazine Pyrophosphate Flame Retardant Compound”. International Core Journal of Engineering 11 (8): 12-19. https://doi.org/10.6919/ICJE.202508_11(8).0002.