public function mapCollectionReferences(array $data): array
    {
        $collectionReferences = [];

        foreach ($data as $dataItem) {
            $collectionReferences[] = CollectionReference::fromArray(
                [
                    'blockId' => (int) $dataItem['block_id'],
                    'blockStatus' => (int) $dataItem['block_status'],
                    'collectionId' => (int) $dataItem['collection_id'],
                    'collectionStatus' => (int) $dataItem['collection_status'],
                    'identifier' => $dataItem['identifier'],
                ]
            );
        }

        return $collectionReferences;
    }