Syafira, Nur Intan, et al. “Comparative Effects of Ethanol, Ethyl Acetate, and Water on the Yield and Phytochecimal Profile of Rhizophora Mucronata Leaf Extract”. Hydrogen: Jurnal Kependidikan Kimia, vol. 14, no. 4, Sept. 2026, doi:10.33394/hjkk.v14i4.22138.