Botagoz M. Kaldybayeva, Alisher Ye. Khussanov, Arlan Zh. Abilmagzhanov, Baurzhan N. Korganbayev, Zhakhongir Ye. Khussanov, и Stanislav Boldyryev. «PREPARATION OF PHTHALONITRILE MONOMER WITH LOW MELTING POINT». Academic Scientific Journal of Chemistry, no. 3 (июнь 8, 2020): 127–133. просмотрено декабрь 5, 2025. http://89.250.84.46/chemistry-technology/article/view/985.