KOLOMIIETS, Tamila; KOLOMIIETS, Roman; TARGONSKII, Andrey. Organizing a complex sample. Proceedings of the Institute of Applied Mathematics and Mechanics of the NAS of Ukraine, [S. l.], v. 40, n. 1, p. 35–49, 2026. DOI: 10.37069/3154-8229-2026-40-4. Disponível em: https://proc.iamm.in.ua/index.php/files/article/view/4. Acesso em: 30 aug. 2026.