B. Wróbel, W. Zielewicz, A. Paszkiewicz-Jasińska, B. Spychalski, and Z. Jakubowska, “Effect of harvest date on structural carbohydrates and lignin content in meadow sward in different pluvio-thermal conditions”, jwld, vol. 55, no. 55, pp. 60–66, Dec. 2022.