是时候（管理时间）了！：角色超载作为解释帮助、建言与客观销售绩效之间关系的桥梁

It’s about time (management)!: Role overload as a bridge explaining relationships between helping, voice, and objective sales performance

• Daniel G. Bachrach · 阿拉巴马大学 通讯
• Tammy L. Rapp
• Jessica L. Ogilvie · 马凯特大学
• Adam Rapp