Kinnula S, Kanerva S, Soinne H, Toivonen M, Joona J, Tuulos A, et al. Pulp mill sludges as a solution for reducing the risk of mineral nitrogen leaching from agriculture. AFSci [Internet]. 2024 Jun. 30 [cited 2026 Mar. 13];33(2):74–89. Available from: https://journal.fi/afs/article/view/142012