Karpouzas, DG, E Papadopoulou, I Ipsilantis, I Friedel, I Petric, N Udikovic-Kolic, S Djuric, E Kandeler, U Menkissoglu-Spiroudi, and F Martin-Laurent, Effects of nicosulfuron on the abundance and diversity of arbuscular mycorrhizal fungi used as indicators of pesticide soil microbial toxicity. Ecological Indicators 39:44-53. (2014). doi:10.1016/j.ecolind.2013.12.004