这是我收到的补充材料的通知:
Please submit any available additional documentary evidence that, as of the petition priority date, you had a degree of influence on your field that distinguishes you from other researchers in your field with a comparable academic/professional qualifications. The evidence may include, for example, copies of additional published articles that cite or otherwise recognize your research achievements. Similarly, evidence of official recognition conferred on you by governmental entities or professional organizations may also be submitted.
Please indicate where you intend to be employed and in what capacity job position.
Please submit a complete list of your personal published articles, and a list of citations of your work from a respected professional citation service.
我想这是一个非常标准的要求.请问:
1. 我需要补充推荐信吗?
2. 我是ME的,请问那个citation service可以提供我的文章被引用的情况?我用了Science Citation Index, 不行.
谢谢