1. How effective managers use information systems;Alter;Harv. Business Rev.,1976
2. Computer adoption and use of information services by North Carolina commercial farmers;Amponsah;J. Agric. Appl. Econ.,1995
3. Amos 4.0 User's Guide;Arbuckle,1999
4. Computer use by Ohio commercial farmers;Batte;Am. J. Agric. Econ.,1990
5. Beers, G., 1996. The meaning of ODI-research: a framework for classification of research on the field of objectives, decision making and information requirements of farmers. Farmers in Small-scale and Large-scale Farming in a New Perspective: Objectives, Decision Making and Information Requirements. Onderzoekverslag-Landbouw-Economisch-Instituut.