Suhadi, S., J. K. Putri, I. Iskandar, S. Supari, M. Irfan, M. Ariska, and H. Akhsan. “MORLET’S WAVELET ANALYSIS ON EL NIÑO SOUTHERN OSCILLATION (ENSO) AND THE INDIAN OCEAN DIPOLE (IOD) FOR 84 YEARS: 1940-2023”. Indonesian Physical Review, vol. 7, no. 3, Sept. 2024, pp. 552-61, doi:10.29303/ipr.v7i3.363.