These rules should do it
RewriteEngine on
# Match issue
RewriteCond %{QUERY_STRING} href=issue
RewriteCond %{QUERY_STRING} jid=1
RewriteCond %{QUERY_STRING} (^|&)id=([0-9]+)
RewriteRule journals.aspx /jor/issue/%2? [R]
# Match abstract
RewriteCond %{QUERY_STRING} href=abstract
RewriteCond %{QUERY_STRING} jid=1
RewriteCond %{QUERY_STRING} (^|&)id=([0-9]+)
RewriteRule journals.aspx /jor/Article/%2? [R]