Freitas, M.S.M. et al. 2004. Yield and Quality of essential oils of <i>Mentha arvensis</i> in response to inoculation with arbuscular mycorrhizal fungi. Pesquisa Agropecuaria Brasileira. 39, 9 (Sep. 2004), 887–894. DOI:https://doi.org/10.1590/S1678-3921.pab2004.v39.6853.