Porowska D. Review of Research Methods for Assessing the Activity of a Municipal Landfill Based on the Landfill Gas Analysis. Period. Polytech. Chem. Eng. [Internet]. 2021 Jan. 1 [cited 2024 Dec. 25];65(2):167-76. Available from: https://pp.omikk.bme.hu/ch/article/view/16476