IVANYNA, O. . Key factors determining the effectiveness of material and technical support organization. Ways to Improve Construction Efficiency, [S. l.], v. 2, n. 57, p. 69–84, 2026. DOI: 10.32347/2707-501x.2026.57(2).69-84. Disponível em: https://ways.knuba.edu.ua/article/view/357298. Acesso em: 19 apr. 2026.