2014

• Planning the creation of a Physics Education Study Program journal.
• Formation of a management team as well as a journal editor team
• Create a journal draft for the proposal for ISSN print.

 2015

• Proposal of ISSN –Print to LIPI on March 23, 2015.
• Publication of the April and September editions of the journal in print versions
• Proposal of a competitive grant to improve journal management towards OJS.
• Mentoring of OJS management from LP3MPB UNSIQ Central Java in Wonosobo under the leadership of Dr. Hermawan, S.T.,M.T.

2016

• Publication of the April and September editions of the journal in print and online versions.
• Formation of an internal journal review team.
• The journal review process is carried out manually.
• E-ISSN Proposal, November 3, 2016

 2017

• Improvement of the accreditation standard journal layout to A4 size
• Improvement of article editor quality
• Improvement of OJS display
• Formation of external journal review team
• Increase in the percentage of journal authors: 14% internal, 86% external
• Publication of online and printed versions of the journal with complete ISSN. (P-ISSN and E-ISSN).
• The DOAJ submission was rejected because the review team did not meet the standards.

2018

• Expansion of journal distribution and publication
• Cooperation with PPII in improving journal publication
• Involvement of review teams from abroad
• Maximization of external review teams, with the following reviewer teams:

1. Norita Md Norwawi, PhD. (USIM Malaysia)
2. Kenneth L. Gilbertson (UMD USA)
3. Wiyanto, M. Si (UNNES Semarang)
4. Sarwi, M.Si (UNNES Semarang)
5. Suparmi, MA., Ph. D. (UNS Surakarta)
6. Grant Cooper (RMIT University Australia)
7. Ekrem Cengiz (Turkey)
8. Fauzi, M. Si (UNS Surakarta)
9. Jeffry Handhika (UNIPMA Madiun)
10. Ahmad Muhlisin (UNTIDAR Magelang)

• Proposal for grants to improve the quality of journal management towards journal accreditation. - Journal accreditation assistance and refinement of OJS SPEKTRA
• SPEKTRA journal accreditation proposal

2019

• Addition of reviewer team:
• Suratun Nafisah (Google Scholar, Scopus ID:57189290090), Universiti Tun Hussien Onn Malaysia, Malaysia
• Kusnanto Mukti Wibowo (Google Scholar, Scopus ID:57195533752), Universitas Islam Sultan Agung, Semarang, Indonesia

2020

• SPEKTRA journal in volume 6 number 2 to volume 11 number 1 accredited sinta 3 (https://sinta.kemdikbud.go.id/journals/profile/3972)

2021

• Change the article layout from two columns to a single column.
• Addition of reviewer team:

1. Suriani Abu Bakar (Google Scholar, Scopus ID:57193122842), Sultan Idris University of Education, Malaysia
2. Hamdan Hadi Kusuma (Google Scholar, Sinta, Scopus ID:36095716400), UIN Semarang, Semarang, Indonesia

2022

• Volume 8, number 2, has a change in the number of articles. The number of articles has changed from 10 to 15 per issue.
• The number of reviewers has changed in volume 8, number 2. The number of reviewers is two people per article.

2023

• Addition of Editorial Team: Ali Abdul Ameer (Google Scholar, Scopus ID: 57218265370), University of Babylon

2024

• Change of OJS SPEKTRA Journal from OJS 2.0 to OJS 3.0. Old website link (https://spektra.unsiq.ac.id/index.php/spek) and new website link (https://ojs.unsiq.ac.id/index.php/spektra)
• Changes in Article Processing Charge (APC) from IDR 500,000 to IDR 650,000 (https://ojs.unsiq.ac.id/index.php/spektra/Author_Fees)

2025

• SPEKTRA Journal conducts reaccreditation through the Arjuna Website