@article{JPPPF_2016, title={Front Matter JPPPF Volume 2 Nomor 2, Desember 2016}, volume={2}, url={https://journal.unj.ac.id/unj/index.php/jpppf/article/view/2813}, DOI={10.21009/1.02200}, number={2}, journal={Jurnal Penelitian & Pengembangan Pendidikan Fisika}, author={JPPPF, Editor}, year={2016}, month={Dec.}, pages={i - x} }