Group references of an item by catalog before displaying them

For example, I found this token N#48567 with four catalog references entered in this order in its page:

1. Khod FR# 18-1
2. TC# 217225
3. Groe# B9
4. Khod FR# 18-2

The system displays this in the catalog page and in the search result:

Khod FR# 18-1, TC# 217225, Groe# B9, 18-2

The correct should be:

Khod FR# 18-1, 18-2, TC# 217225, Groe# B9

Fixed

Issue came from the fact référence was added both as version réf and type ref