HERBOHN, John L.; HARRISON, Steve R. Potential Economic Impact of Improving Returns to Smallholder Tree Farmers in Leyte: A Cost Benefit Analysis of ACIAR Project ASEM/2003/052. Annals of Tropical Research, [S. l.], v. 27, n. 1, p. 105–114, 2005. Disponível em: https://atr.vsu.edu.ph/article/view/437. Acesso em: 31 jan. 2025.