TY - JOUR AU - JPFA, Editor PY - 2017/12/30 Y2 - 2024/03/29 TI - Acknowledgment JPFA Vol 7 No 2 December 2017 JF - Jurnal Penelitian Fisika dan Aplikasinya (JPFA) JA - J. Penelit. Fis. Apl. VL - 7 IS - 2 SE - Back Matter DO - 10.26740/jpfa.v7n2.pxii-xiii UR - https://journal.unesa.ac.id/index.php/jpfa/article/view/2050 SP - xii-xiii AB - ER -