JuliantoMochamad Tito, Septian Dhimas, Ardhasena Sopaheluwakan, Sri Nurdiati, and Pandu Septiawan. “Identification of Global Warming Contribution to the El Niño Phenomenon Using Empirical Orthogonal Function Analysis”. Agromet 35, no. 1 (February 19, 2021): 11-19. Accessed April 19, 2024. https://journal.ipb.ac.id/index.php/agromet/article/view/32038.