dataK = $dataK; $this->dataJ = $dataJ; $this->year = $year; } /** * @return array */ public function sheets(): array { $sheets = []; $sheets[] = new EnforcerStatisticSheet($this->dataK, $this->year, 'KEPING'); $sheets[] = new EnforcerStatisticSheet($this->dataJ, $this->year, 'JUMLAH'); return $sheets; } }