Hazenbosch, M., Sui, S., Isua, B., Beauchamp, E., Frouz, J., Imale, K., . . . Morris, R. (2021). Using locally available fertilisers to enhance the yields of swidden farmers in Papua New Guinea. Elsevier.
Chicago-čujuhus (17. p.)Hazenbosch, M., et al. Using Locally Available Fertilisers to Enhance the Yields of Swidden Farmers in Papua New Guinea. Elsevier, 2021.
MLA-čujuhus (9. p.)Hazenbosch, M., et al. Using Locally Available Fertilisers to Enhance the Yields of Swidden Farmers in Papua New Guinea. Elsevier, 2021.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.