Romadoni, L.S. et al. 2026. Quantifying Post-Eruption Vegetation Recovery on Mount Semeru Using UAV Time-Series Imagery. Jurnal Penelitian dan Pengkajian Ilmu Pendidikan: e-Saintika. 10, 1 (Mar. 2026), 38–58. DOI:https://doi.org/10.36312/e-saintika.v10i1.4533.