diff --git a/CITATION.cff b/CITATION.cff
index e185cdc..b419e3c 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -34,4 +34,4 @@ keywords:
   - indicators
   - fairness
 license: MIT
-version: 0.1.6
+version: 0.1.7
diff --git a/RSFC_REPORT.md b/RSFC_REPORT.md
index d71eebc..699a1b8 100644
--- a/RSFC_REPORT.md
+++ b/RSFC_REPORT.md
@@ -1,12 +1,12 @@
-# Quality Assessment for rsfc v0.1.5
+# Quality Assessment for rsfc v0.1.6
 
-An automated assessment of the rsfc tool based on the EVERSE software quality indicators, run on 2026-06-29.
+An automated assessment of the rsfc tool based on the EVERSE software quality indicators, run on 2026-07-02.
 
 ## General Information
 
 - **Software:** rsfc
 - **Repository:** https://github.com/oeg-upm/rsfc
-- **Assessment date:** 2026-06-29T07:12:44Z
+- **Assessment date:** 2026-07-02T09:15:49Z
 - **Total checks:** 41
 
 ## Summary
@@ -177,6 +177,7 @@ An automated assessment of the rsfc tool based on the EVERSE software quality in
 - **Result:** true
 - **Process:** Searches for release tags in the repository
 - **Evidence:** These releases were found:
+	- https://github.com/oeg-upm/rsfc/releases/tag/v0.1.6
 	- https://github.com/oeg-upm/rsfc/releases/tag/v0.1.5
 	- https://github.com/oeg-upm/rsfc/releases/tag/v0.1.4
 	- https://github.com/oeg-upm/rsfc/releases/tag/v0.1.3
@@ -569,9 +570,9 @@ An automated assessment of the rsfc tool based on the EVERSE software quality in
 - **Process:** Searches for a file named 'LICENSE' or 'LICENSE.md' in the root of the repository.
 - **Evidence:** A license was found in:
 	- https://raw.githubusercontent.com/oeg-upm/rsfc/main/pyproject.toml
-	- https://raw.githubusercontent.com/oeg-upm/rsfc/main/CITATION.cff
-	- https://raw.githubusercontent.com/oeg-upm/rsfc/main/LICENSE
 	- https://raw.githubusercontent.com/oeg-upm/rsfc/main/codemeta.json
+	- https://raw.githubusercontent.com/oeg-upm/rsfc/main/LICENSE
+	- https://raw.githubusercontent.com/oeg-upm/rsfc/main/CITATION.cff
 - **Suggestions:** N/A
 
 <a id="software_has_license-https---w3id-org-rsfc-test-rsfc-15-2"></a>
@@ -601,9 +602,8 @@ An automated assessment of the rsfc tool based on the EVERSE software quality in
 - **Result:** true
 - **Process:** Searches for files and/or directories that mention test in their names. Also, ignores doc and docs directories
 - **Evidence:** Files and/or directories that mention test were found at:
-	- src/rsfc/rsfc_tests
-	- src/rsfc/rsfc_tests/__init__.py
-	- src/rsfc/rsfc_tests/rsfc_tests.py
+	- tests
+	- tests/test_main.py
 - **Suggestions:** N/A
 
 ### software_is_containerized
@@ -657,7 +657,7 @@ An automated assessment of the rsfc tool based on the EVERSE software quality in
 - **Result:** true
 - **Process:** Checks if the software repository has a commits history
 - **Evidence:** A commit history was found in:
-	- https://api.github.com/repos/oeg-upm/rsfc/commits?sha=main&since=2026-03-31T07:12:29.604180+00:00&per_page=100
+	- https://api.github.com/repos/oeg-upm/rsfc/commits?sha=main&since=2026-04-03T09:15:34.373633+00:00&per_page=100
 - **Suggestions:** N/A
 
 <a id="version_control_use-https---w3id-org-rsfc-test-rsfc-17-3"></a>
diff --git a/codemeta.json b/codemeta.json
index 49b1207..2618e64 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -48,6 +48,6 @@
     "operatingSystem": "Linux",
     "programmingLanguage": "Python",
     "relatedLink": "https://github.com/EVERSE-ResearchSoftware/indicators",
-    "version": "0.1.6",
+    "version": "0.1.7",
     "developmentStatus": "wip"
 }
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 863af21..b96c2b9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "rsfc"
-version = "0.1.6"
+version = "0.1.7"
 description = "EVERSE Research Software Fairness Checks"
 authors = [
     "Andres Montero <andres.montero.martin@upm.es>",
diff --git a/src/rsfc/__init__.py b/src/rsfc/__init__.py
index f74d521..f9c1b31 100644
--- a/src/rsfc/__init__.py
+++ b/src/rsfc/__init__.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
 
 
-__version__ = "0.1.5"
+__version__ = "0.1.7"
 
diff --git a/src/rsfc/rsfc_checks/rsfc_checks.py b/src/rsfc/rsfc_checks/rsfc_checks.py
index d680a93..39cad4b 100644
--- a/src/rsfc/rsfc_checks/rsfc_checks.py
+++ b/src/rsfc/rsfc_checks/rsfc_checks.py
@@ -1369,7 +1369,7 @@ def test_license_info_in_metadata_files(somef_data):
     
     if 'license' in somef_data:
         for item in somef_data['license']:
-            sources = item["source"]
+            sources = item.get("source", [])
             sources_list = sources if isinstance(sources, list) else [sources]
             for s in sources_list:
                 if 'pyproject.toml' in s or 'setup.py' in s or 'node.json' in s or 'pom.xml' in s or 'package.json' in s:
@@ -1583,7 +1583,15 @@ def test_has_contribution_guidelines(somef_data):
         suggest = "N/A"
         
         for item in somef_data["contributing_guidelines"]:
-            evidence += f'\n\t- {item["source"]}'
+            sources = item.get("source", "")
+            
+            if isinstance(sources, list):
+                sources = ", ".join(str(s) for s in sources)
+                
+            if sources:
+                evidence += f'\n\t- {sources}'
+            else:
+                evidence += '\n\t- (source not found)'
         
     check = ch.Check(constants.INDICATORS_DICT['has_contribution_guidelines'], 'RSFC-21-1', "Repository has contribution guidelines", constants.PROCESS_CONTRIBUTION_GUIDELINES, output, evidence, suggest)
     
diff --git a/src/rsfc/utils/constants.py b/src/rsfc/utils/constants.py
index 3b7c355..0509e08 100644
--- a/src/rsfc/utils/constants.py
+++ b/src/rsfc/utils/constants.py
@@ -544,7 +544,7 @@
     'rsfc' : {
         'name' : 'RSFC',
         'id' : 'https://w3id.org/rsfc/',
-        'version' : '0.1.6'
+        'version' : '0.1.7'
     }
 }