BIAŁEK, M.; CZAJA, K. Metal salen complexes as ethylene polymerization catalysts - effect of catalytic system composition on its activity and properties of polymerization products. Polimery, [S. l.], v. 53, n. 5, p. 364–369, 2022. Disponível em: https://polimery.ichp.vot.pl/index.php/p/article/view/1320. Acesso em: 5 jun. 2025.