Sinuraya, Sabarita. “Korelasi Index Diatom DenganParameter Fisika Kimia Air Menggunakan Principal Component Analisis (PCA) Di Sungai Prafi, Manokwari Papua Barat”. Jurnal Natural 19, no. 1 (April 19, 2023): 1 - 10. Accessed June 15, 2026. https://jurnalnatural.unipa.ac.id/index.php/jn/article/view/225.