2020:

• EMTEKA Start from 2020,  added number of issue to be two times a year i.e July and December
• EMTEKA: Jurnal Pendidikan Matematika at the first time got Print ISSN (2746-5608) and e-ISSN (2746-5594) 

      2021:

• EMTEKA: Jurnal Pendidikan Matematika added number of issue to be two times a year i.e July and December

      2022:

• Start from 2022, AKSIOMA added number of issue to be four two times a year i.e March and October