Putri Maulida, N. et al. 2025. Rainfall Characteristics in Kalimantan Island During ENSO and IOD Phases: Insights from Composite Analysis. JURNAL ILMU FISIKA | UNIVERSITAS ANDALAS. 17, 1 (Mar. 2025), 88–100. DOI:https://doi.org/10.25077/jif.17.1.88-100.2025.