artículo académico

• Evaluation of botanical insecticides in controlling the population of fall armyworms (Spodoptera frugiperda Smith) present on corn crops (Zea mays) located in Santa Cruz, Guanacaste.  Earth and Environmental Science.  215:1-8. 2018
• Preliminary analysis of the impact of payment for environmental services on land-use changes: a case study on livestock farms in Costa Rica.  Silvopastoralism and sustainable land management. CABI publishing.  335-342. 2005