Roshetko JM, Bertomeu M. Multi-species and multifunctional smallholder tree farming systems in Southeast Asia: timber, NTFPs, plus environmental benefits. Ann Silv Res [Internet]. 2015 Dec. 16 [cited 2026 Apr. 4];39(2):62-9. Available from: https://creajournals.crea.gov.it/index.php/asr/article/view/1125