Safitri, A. et al. 2026. Leaf blight and stem rot disease infection on eucalyptus (Eucalyptus pellita) . Jurnal Lahan Suboptimal : Journal of Suboptimal Lands. 15, 1 (Apr. 2026), 51–58. DOI:https://doi.org/10.36706/jlso.15.1.2026.792.