Ichwan, Budiyati, Eliyanti Eliyanti, Zulkarnain Zulkarnain, Susilawati Susilawati, and Indra Permana. 2023. “Growth and Yield of Shallots at Various Plant Spacing in Ultisol Dry Land”. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 12 (1):27-33. https://doi.org/10.36706/jlso.12.1.2023.622.