Journal History

  • Polyhedron International Journal in Mathematics Education (PIJME) was first published online (Volume 1 Number 1) in May 2023, containing 5 articles by authors from 8 countries (Indonesia, Saudi Arabia, Colombia, Uzbekistan, South Africa, India, Nigeria, and the Philippines).
  • On Tuesday, June 20, 2023, PIJME was officially registered with the Online ISSN 2987-6540 by the ISSN National Centre for Indonesia.
  • The second issue, Volume 1 Number 2, was published in November 2023, featuring contributions from Indonesia, Afghanistan, and Ghana.
  • PIJME is published twice a year (May and November) by Nashir Al-Kutub Indonesia, with a Crossref DOI prefix 10.59965.
  • Starting with Volume 2 Number 1 (May 2024) and Volume 2 Number 2 (November 2024), PIJME maintained its regular biannual publication schedule, expanding its author base to include contributors from Afghanistan, the Philippines, and beyond.
  • PIJME is registered in the Garuda (Garba Rujukan Digital) database under Kemdiktisaintek, indexing all published articles from Volume 1 Number 1 onward.
  • PIJME is indexed by Google Scholar and Dimensions.
  • PIJME continued into Volume 3 Number 1 (May 2025) and Volume 3 Number 2 (2025), with contributing authors from Indonesia, Bangladesh, Colombia, and Argentina — reflecting the journal's growing international reach.
  • Polyhedron International Journal in Mathematics Education is accredited as SINTA 4 based on the Decree of the Director of Scientific Publications (SK Akreditasi), Number 286/DST/C3/HM.01.00/2026, issued by the Ministry of Research, Technology, and Higher Education of the Republic of Indonesia.
  • PIJME entered Volume 4 Number 1 in 2026, continuing under the editorial leadership of Riyan Hidayat, Ph.D.