Hafifah, H, S Sudiarso, M D Maghfoer, and B Prasetya. “The Potential of Tithonia Diversifolia Green Manure for Improving Soil Quality for Cauliflower (Brassica Oleracea Var. Brotrytis L.)”. Journal of Degraded and Mining Lands Management 3, no. 2 (February 4, 2016): 499–506. Accessed May 30, 2024. https://www.jdmlm.ub.ac.id/index.php/jdmlm/article/view/159.