Quang Hung, N., Viet Cuong, N., Van Thang, T., & Thi Kieu Nguyen, H. (2014). Preparation of Carboxyl Group Functionalized Magnetite Nanoparticles with High Magnetization. Asian Journal of Chemistry, 26(13), 3815–3819. https://doi.org/10.14233/ajchem.2014.15947