Drupal-Bibcite31<style face="normal" font="default" size="100%">Development of a comprehensive new 4-H Extension agents training program using a multi-module approach and the 4-H Professional, Research, Knowledge and Competencies (4HPRK) taxonomy</style><style face="normal" font="default" size="100%">Development of a comprehensive new 4-H Extension agents training program using a multi-module approach and the 4-H Professional, Research, Knowledge and Competencies (4HPRK) taxonomy</style>