@article{Laila_Fathunikmah_2018, title={PENGARUH PEMBERIAN VITAMIN C DAN VITAMIN E TERHADAP KADAR HEMOGLOBIN PETUGAS OPERATOR SPBU DI WILAYAH KOTA PEKANBARU}, volume={6}, url={https://jurnal.pkr.ac.id/index.php/JPK/article/view/367}, DOI={10.36929/jpk.v6i1.367}, number={1}, journal={JPK : Jurnal Proteksi Kesehatan}, author={Laila, Ani and Fathunikmah, Fathunikmah}, year={2018}, month={Oct.}