Iwan Syahjoko Saputra, Yoki Yulizar, & Sudirman. (2018). EFFECT OF CONCENTRATION OF IMPERATA CYLINDRICA L LEAF EXTRACT ON SYNTHESIS PROCESS OF GOLD NANOPARTICLES. Jurnal Sains Materi Indonesia, 19(2), 72–76. https://doi.org/10.17146/jsmi.2018.19.2.4135