IPTEK The Journal for Technology and Science

A Sinta-2 accredited open access platform for research in natural science and technology. Committed to publishing original work relevant to industries and communities in developing countries.

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About Our Journal

Advancing relevant science and technology research for industries and communities.

P-ISSN: 0853-4098 | E-ISSN: 2088-2033

Focus and Scope

This journal publishes high-quality original research articles, communications, notes, and invited review papers. We provide a platform for researchers, academics, and professionals to share their innovative work in engineering, science, and technology.

The primary criterion for publication is that all manuscripts must address issues relevant to industries, governments, and communities in developing countries. We seek research that offers solutions to real-world challenges and contributes to development.

Key knowledge areas include, but are not limited to: Industrial Engineering and Technology, Information Technology (including software engineering), Science and Its Applications, and Social Science and Humanity.

Detailed Scope

Vol. 37 No. 1 (2026)

Published: 2026-02-12

Design of Biodiesel Application Engine with Jiangfa Engine

Wiliandi Saputro, Akhmad Khairul Faizin, Erwan Adi Saputro

1-6

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Selection of Feature Data in KNN Classification Datasets

Muhammad Iman Nur Hakim, Iwan Setyawan, Danny Manongga, Hindriyanto Dwi Purnomo, Hendry

7-16

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Technology in Hospital Supply Chain Management

Marla Setiawati, Evelyn Arnetta Rahayu, Zefania Abigail

17-31

PDF

Analysis of The Savonius Type Vertical Axis Wind Turbine Prototype

Nur Hayati, Sudarsono, Panji PJ

32-38

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Economic Feasibility and Market Viability Analysis of Rehabilitation Exoskeleton Development for Stroke Recovery in Indonesia

Muchammad Haidar Afif, Silvi Istiqomah, Dominggo Bayu Baskara, Dimas Adiputra

39-49

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Comparison of Supervised Machine Learning Methods for Predicting Stunting Prevalence in West Java Province

Niken Riyanti, Roy Rudolf Huizen, Evi Triandini

50-67

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Submission Guidelines

Follow these steps to submit your manuscript

1 Scope & Originality

The IPTEK journal publishes original articles on technology and science disciplines relevant to industries and communities in developing countries. Manuscripts submitted must not have been previously published or be under consideration for publication by other publishers.

2 Manuscript Formatting

Submit your manuscript in Microsoft Word (.docx) or LaTeX format. All figures must be high-resolution (minimum 300 DPI), and tables must be provided in an editable format. Please use either IEEE or APA citation style.

3 Author Information

Provide complete information for all authors, including their full names, affiliations, ORCID IDs, and contact details. One author must be designated as the corresponding author to handle all communications.

4 Online Submission Process

Create an account on our submission portal. Upload your manuscript along with a cover letter and any supplementary materials. The submitting author must ensure that all co-authors have approved the final version of the manuscript.

5 Peer Review Process

All manuscripts will undergo a rigorous double-blind peer review by at least two independent reviewers. This process typically takes several weeks. Authors will receive feedback and, if applicable, requests for revision based on the reviewers' comments.