Journal name filed is empty in EndNote X9

Hi,

The names of the journals are not shown in the references list. I have found that the journal name is formatted wrongly under the ‘Author’ while the ‘Journal’ field is empty as follow:

Author

Ali, Shawkat
Hassan, Arshad
Lee, Chong Hyun %J Carbon

Please help me with how fixing it for all the references.

Best regards.