KUTALIA, Tsotne. Number of Unordered Samples of Integers With a Given Sum. Business Administration Research Papers, [S. l.], v. 7, 2022. DOI: 10.48614/bara.7.2022.6041. Disponível em: https://barp.openjournals.ge/index.php/barp/article/view/6041. Acesso em: 4 jun. 2025.