TY - JOUR AU - Editor JPPPF PY - 2020/12/31 Y2 - 2024/03/29 TI - Back Matter JPPPF Volume 6 Issue 2, December 2020 JF - Jurnal Penelitian & Pengembangan Pendidikan Fisika JA - jpppf VL - 6 IS - 2 SE - Editorial Section DO - 10.21009/1.062111 UR - https://journal.unj.ac.id/unj/index.php/jpppf/article/view/18718 AB - ER -