Suherman, S., Kurniawan, E., Asysyuura, A., Asmi, H., Fitriani, I., Zulkifli, Z. and Fatwa, A. H. (2025) “Comparative study of soil amendment and organic fertilizer use to optimize agricultural dryland”, Biological Environment and Pollution. Yogyakarta, Indonesia, 5(1), pp. 31–39. doi: 10.31763/bioenvipo.v5i1.893.