Open AccessBack Cover JPFA Vol 9 No 2 December 2019
Author(s) -
Editor JPFA
Publication year - 2019
Publication title -
jurnal penelitian fisika dan aplikasinya (jpfa)
Language(s) - English
Resource type - Journals
eISSN - 2477-1775
pISSN - 2087-9946
DOI - 10.26740/jpfa.v9n2.pix
Subject(s) - cover (algebra) , history , geography , engineering , mechanical engineering