Update README.md

Author: brittjay0104

README.md

@@ -14,18 +14,26 @@ the user study setup and source code for the version of Holmes used.
 
 2. Instructions for obtaining and running Holmes on the virtual machine ([INSTALL.md](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/INSTALL.md)).
 
-3. The form participants completed as they worked through
+3. Contact information for the authors ([CONTACT.md](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/CONTACT.md)).
+
+4. The license for our materials and prototype ([LICENSE.md](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/LICENSE.md)).
+
+5. A description of what artifact badges we believe we support and why ([STATUS.md](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/STATUS.md)).
+
+6. The form participants completed as they worked through
 each defect in the user study ([Cause-Identification-Form.pdf](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/Cause-Identification-Form.pdf)).
 
-4. The post-questionnaire participants filled out as a form of
+7. The post-questionnaire participants filled out as a form of
 debriefing following the study ([Evaluation-Questionnaire.pdf](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/Evaluation-Questionnaire.pdf))
 
-5. The demographic questionnaire used to gather information about our
+8. The demographic questionnaire used to gather information about our
    participants background and experience ([Demographic-Questionnaire.pdf](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/Demographic-Questionnaire.pdf)).
 
-6. The script used to explain to participants what they would be doing
+9. The script used to explain to participants what they would be doing
    during the user study ([User-Study-Script.pdf](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/User-Study-Script.pdf)).
 
+10. The pdf of our technical research paper *"Causal Testing: Understanding Defects' Root Causes* ([ICSE2020-paper.pdf](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/ICSE2020-paper.pdf)).
+
 ## Where can I obtain the artifact components?
 
-All the above listed artifacts, with the exception of the virtual machine file, are located in this repository.
+All the above listed artifacts, with the exception of the virtual machine file, are located in this repository. A link to the virtual machine file can be found in [INSTALL.md](https://github.com/LASER-UMASS/CausalTesting-Artifact_ICSE20/blob/master/INSTALL.md).