L. V. Kanitskaya, O. I. Gorbunova, и O. A. Belykh, «Sulfur content in needles of cedar (Pinus sibirica Du Tour) and siberian fir (Abies sibirica Ledeb.) of the Southern Baikal Region: Influence of industrial emissions», abs, т. 8, сс. 903–917, дек. 2022.