Maharani, Dewi, Lufsyi Mahmudin, and Iqbal Iqbal. “Pengaruh Konsentrasi Zat Pereduksi Trinatrium Sitrat (Na3c6h5o7) Terhadap Sifat Optik Nanopartikel Perak”. Gravitasi 17, no. 2 (April 1, 2019). Accessed July 3, 2024. https://bestjournal.untad.ac.id/index.php/GravitasiFisika/article/view/12421.