Sari, B. L., Rusli, Z., & Kalista, A. P. (2025). Characterization of Simplicia, Extract, and Mineral Content of Broccoli (Brassica oleracea var. italica). Helium: Journal of Science and Applied Chemistry, 5(1), 11–16. https://doi.org/10.33751/helium.v5i1.22