SKRYPNYK, O. . Research of pricing processes in the regional markets of autoclaved aerated concrete of Ukraine in 2020 on the basis of cluster analysis. Ways to Improve Construction Efficiency, [S. l.], v. 1, n. 49, p. 206–222, 2022. DOI: 10.32347/2707-501x.2022.49(1).206-222. Disponível em: http://ways.knuba.edu.ua/article/view/260011. Acesso em: 29 dec. 2024.