Lorestan University of Medical Sciences Herbal Medicines Journal 2538-2144 5 4 2020 05 01 Effects of Various Drying Methods on the Quantity and Quality of Peppermint (Mentha piperita L.) Essential Oil 221256 10.22087/hmj.v5i4.899 EN Journal Article 2025 05 20 Erratum for Ghorbaniet al. Effects of Various Drying Methods on the Quantity and Quality of Peppermint (Mentha piperita L.) Essential Oil. Herb. Med. J. 2019;4(4):157–62. The institutional affiliations of the authorAzizollah Kheiryisincorrect. The correct affiliations isas follow: Department of Horticultural Sciences, Faculty of Agriculture, Universityof Zanjan, Zanjan, Iran  https://hmj.lums.ac.ir/article_221256_5c9249bf2b0d32c75c3e83c4a33a8c29.pdf