Lim, Gyu-Ho, Ae-Sook Suh, and Yong-Cheol Suh. “Variability of the Annual Amounts of Station Precipitation Revealed by Autocorrelation Functions and Power Spectra”. Boletín Geológico y Minero 129, no. 3 (September 30, 2018): 499–508. Accessed May 3, 2025. https://bgm.revistas.csic.es/index.php/bgm/article/view/162.