Kiwomya, who took charge of the club on a permanent basis last week, has also claimed that he will make changes to the squad at the end of the season.
"We came up short again and there will be changes in the summer. I don't know about lots of changes, but there will be changes," he told Sky Sports News.
"My priority will be in the forward area in that final third, which is where we have come up short all season.
"I would like a pair of strikers, definitely. I've got a long list of targets at the moment, we need that killer touch that we lacked again."
Notts County currently sit 11th in the League One table.