diff --git a/app/helpers/admin/journal_papers_helper.rb b/app/helpers/admin/journal_papers_helper.rb
index fcb80e6..269add5 100644
--- a/app/helpers/admin/journal_papers_helper.rb
+++ b/app/helpers/admin/journal_papers_helper.rb
@@ -80,16 +80,16 @@ module Admin::JournalPapersHelper
   		when 12
   			jp.total_pages = val
   		when 13
-  			jls = JournalLevel.all.to_a
+  			jls = JournalLevel.asc(:created_at).all.to_a
   			ts  = val.to_s.split(",")
   			ts.each do |t|
   				jp.journal_level_ids << jls[t.to_i].id
   			end
   		when 14
-  			jpts = JournalPaperType.all.to_a
+  			jpts = JournalPaperType.asc(:created_at).all.to_a
   			jp.journal_paper_type = jpts[val.to_i]
   		when 15
-  			jpas = JournalPaperAuthorType.all.to_a
+  			jpas = JournalPaperAuthorType.asc(:created_at).all.to_a
   			ts  = val.to_s.split(",")
   			ts.each do |t|
   				jp.journal_paper_author_type_ids << jpas[t.to_i].id
diff --git a/app/views/admin/journal_papers/excel_format.xlsx.axlsx b/app/views/admin/journal_papers/excel_format.xlsx.axlsx
index 922538a..c6c671a 100644
--- a/app/views/admin/journal_papers/excel_format.xlsx.axlsx
+++ b/app/views/admin/journal_papers/excel_format.xlsx.axlsx
@@ -60,7 +60,7 @@ wb.add_worksheet(name: "Journal Paper") do |sheet|
   row1 << "checkbox"
   t = ""
   keys = []
-  JournalLevel.each_with_index do |jl,i|
+  JournalLevel.asc(:created_at).each_with_index do |jl,i|
     t = t + "#{i}" + " -> " + jl.title + ", "
   end
   if JournalLevel.count > 0
@@ -74,7 +74,7 @@ wb.add_worksheet(name: "Journal Paper") do |sheet|
   row1 << "select"
   t = ""
   keys = []
-  JournalPaperType.each_with_index do |jl,i|
+  JournalPaperType.asc(:created_at).each_with_index do |jl,i|
     t = t + "#{i}" + " -> " + jl.title + ", "
   end
   if JournalPaperType.count > 0
@@ -88,7 +88,7 @@ wb.add_worksheet(name: "Journal Paper") do |sheet|
   row1 << "checkbox"
   t = ""
   keys = []
-  JournalPaperAuthorType.each_with_index do |jl,i|
+  JournalPaperAuthorType.asc(:created_at).each_with_index do |jl,i|
     t = t + "#{i}" + " -> " + jl.title + ", "
   end
   if JournalPaperAuthorType.count > 0