The Indonesian Journal of Physics and its Applications (IJPIA) is managed by the Jurusan Pendidikan Fisika, Faculty of Teacher Training and Education, Halu Oleo University with the first issue of the online version of electronic publications starts in Maret 2021 in volume 1 number 1 in Maret 2021. This journal is published 2 times a year, namely the period Maret and September.