datasetId = $datasetId; $this->userId = $userId; } public function startRow(): int { return 6; } public function model(array $row) { return new DatasetTable20([ 'dataset_id' => $this->datasetId, 'created_by' => $this->userId, 'nama_spesies' => $row[0], 'bagian_diperdagangkan' => $row[1], 'status_cites' => $row[2], ]); } }