Ambarwati, Y., D. S. Firguna, S. Bahri, A. Laila, and S. Hadi. “ynthesis of Cr(III)-spartate and Cu(II)-spartate omplexes s ntidiabetic ompound”. ndonesian ournal of harmacy, ol. 32, no. 4, Dec. 2021, pp. 539-47, doi:10.22146/ijp.2484.