@article{hodžić_2016, 
  title={The Bioavailability of Manganese in the Marigold <i>(Calendula officinalis L.)</i> Grown on Alkaline Soil}, 
  DOI={10.11648/j.ajac.20160404.14}, 
  publisher={Science Publishing Group}, 
  author={Hodžić}, 
  year={2016}
  }