ROIK, T.; BYCHKAR, Y.; OLIYNYK, V. Effect of modifying the surface of cardboard with aluminum hydroxyl chloride solution on the indicators of the contact angle and surface energy. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 2, n. 6 (140), p. 51–61, 2026. DOI: 10.15587/1729-4061.2026.357229. Disponível em: https://journals.uran.ua/eejet/article/view/357229. Acesso em: 7 may. 2026.