M. F. G. Rachwal, J. A. Zanatta, V. Pofírio-da-Silva, and L. Franciscon, “Impact of productive systems on carbon and nitrogen stocks in the soil, in the northwest region of Paraná”, Pesq. flor. bras., vol. 42, Dec. 2022, doi: 10.4336/2022.pfb.42e202002172.