Ula, M.; Tsania Asha Fadilah Daulay; Richki Hardi; Sujacka Retno; Angga Pratama; Ilham Sahputra. Clustering Analysis and Mapping of ISPA Disease Spread Patterns in Bireuen District. J. RESTI (Rekayasa Sist. Teknol. Inf.) 2023, 7, 733 - 742.