Análisis de la industria: Las 5 fuerzas de Porter

We thank Ittipon Sodsaard and Mai Tanamrungruang for their assistance. We also thank Dr. Rudolf Frank of the Landesanstalt für Landwirtschaftliche Chemie” (LA Chemie) for their

support in pesticide analysis. This study was part of the Special Collaborative Program 564 (Uplands Program) and financially supported by Deutsche Forschungsgemeinschaft (DFG). 5.7. References

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