Ardiansyah, M. et al. 2024. The Spectral trends of cabbage (Brassica oleracea L.) at different fertilization levels. Jurnal Ilmu Tanah dan Lingkungan. 26, 2 (Oct. 2024), 77–84. DOI:https://doi.org/10.29244/jitl.26.2.77-84.