deletions | additions       diff --git a/layout.md b/layout.md  index 593a286..cc2fbc1 100644  --- a/layout.md  +++ b/layout.md 
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subsection_Introduction_One_common_problem__.tex  subsection_Background_of_the_Study__.tex  subsection_Theoretical_Framework__.tex  subsection_Statement_of_the_Problem__.tex  subsubsection_Specific_Sub_Problems_The__.tex  subsection_Objectives__.tex