fix: resolve edge case date parsing for volume strings and update volume date verification gate

refer_landing_page/content/publications.ts

@@ -154,7 +154,7 @@ export const publications: Publication[] = [
     "title": "IoT-Based Resource Control for In-Vehicle Infotainment Services: Design and Experimentation",
     "venue": "Sensors",
     "volume": "Vol. 19, Article No. s19030620, pp. 1~19, March 2019",
-    "publishedAt": "1903-06-20"
+    "publishedAt": "2019-03"
   },
   {
     "category": "intl-journal-conf",
@@ -168,14 +168,14 @@ export const publications: Publication[] = [
     "title": "Domain-based Distributed Identifier-Locator Mapping Management in Internet-of-Things Networks",
     "venue": "International Journal of Network Management",
     "volume": "Vol. 28, Issue 5 (e2035), pp. 1~13, October 2018",
-    "publishedAt": "2035"
+    "publishedAt": "2018-10"
   },
   {
     "category": "intl-journal-conf",
     "title": "Cluster-Based Device Mobility Management in Named Data Networking for Vehicular Networks",
     "venue": "Mobile Information Systems",
     "volume": "Vol. 2018, pp. 1~7, Open Access Article (Article ID 1710591), August 2018",
-    "publishedAt": "2018"
+    "publishedAt": "2018-08"
   },
   {
     "category": "intl-journal-conf",
@@ -252,7 +252,7 @@ export const publications: Publication[] = [
     "title": "An ID/Locator Separation Based Group Mobility Management in Wireless Body Area Network",
     "venue": "Journal of Sensors",
     "volume": "Vol. 2015, Open Access Article (Article ID 537205), 12 pages, July 2015",
-    "publishedAt": "2015"
+    "publishedAt": "2015-07"
   },
   {
     "category": "intl-journal-conf",