@article{oliveira2010,
  author  = {Oliveira, Arjun and Wang, Kamrul},
  title   = {K-Means Clustering Applied to Adsorption of Heavy Metals},
  journal = {Open Access Journal of Engineering Applications},
  year    = {2010},
  volume  = {34},
  number  = {2},
  pages   = {603-636},
  issn    = {3105-7004},
  doi     = {10.55555/oajea.2010.3402.032},
  url     = {https://journal.bsaps.com/article/8749}
}