AZARAFZA, Mehdi; AZARAFZA, Mohammad; AKGÜN, Haluk. Clustering method for spread pattern analysis of corona-virus (COVID-19) infection in Iran . Journal of Applied Science, Engineering, Technology, and Education, Takalar, Indonesia, v. 3, n. 1, p. 1–6, 2021. DOI: 10.35877/454RI.asci31109. Disponível em: https://jpabdimas.idjournal.eu/index.php/asci/article/view/109. Acesso em: 14 may. 2026.