Bank Of Baroda — refund not added to the account

Address: Barrackpore anandapuri, 700122

Hi, good morning, i am nibedita bag, an account holder of bob barrackpore branch. I brought some items from amazon last month (21ts & 23rd dec19), but i had to return them for some reason. But still now no refund came to my account. Here is my details for transaction: 1) 26/12/19: ref no:[protected], rs.419/-, 2) 27/12/19: ref no:[protected], rs.499/-. My account no is : [protected].
Please help me with this.
Thanks and regards