@article{202307.1725, doi = {10.20944/preprints202307.1725.v1}, url = {https://doi.org/10.20944/preprints202307.1725.v1}, year = 2023, month = {July}, publisher = {Preprints}, author = {Jevgenija Ponomarenko and Matiss Pals and Maris Lauberts and Alexandr Arshanitsa}, title = {Characterization of Obtained extracts and Bark Residues from Black Alder (Alnus glutinosa) and Pine (Pinus sylvestris) after Microwave-Assisted Water Extraction under Different Conditions}, journal = {Preprints} }