E-ISSN 2776-4354
P-ISSN 2776-4982
DOI Prefix 10.21154/invest
Started 2021
Frequency Biannual
Language English
APC Free
Publish 129 Days
Acceptance31%
Rejection 69%
Starting from the 2025 edition, this journal accepts additional manuscripts beyond the Original Research articles. These new types include research articles, review articles, short reports or letters, case studies, and methodologies or methods. All submitted manuscripts adhered to these guidelines. In addition, all articles must be written in English and follow the specified format and structure for each type of paper.
All types of manuscripts will undergo the peer review process, as established by the journal’s peer review standards, ensuring the quality and academic rigor of the published articles.
These articles present detailed reports of original experimental or theoretical research following a standard structure: Introduction, Methods, Results, and Discussion (IMRAD). For more details, see the Articles page.
Includes background, hypotheses, objectives, and methods. Approx. two pages (1.15 spacing). Refers to several libraries for theoretical basis.
Systematically written. Simplify tables (use open tables). Figures/Maps focused and in JPG format. Sequentially numbered.
Conclusion answers research questions. Footnotes and references use the 17th CMS (Chicago Manual Style). Use reference managers (Zotero, Mendeley).
Provide a comprehensive summary of research on a particular topic and offer critical insights. See Review Articles page.
Designed to report brief, impactful research findings or preliminary results for rapid dissemination. See Reports page.
Focus on specific instances or phenomena and provide detailed insights with broader implications. See Case Studies page.
Introduce new experimental techniques, tests, or procedures that advance research practices. See Methodologies page.
For paper types such as Review Articles, Short Reports, Case Studies, and Methodologies, authors can use the Research Articles template but must adjust the word count and subtitles to reflect the focus of the article. Contact the editorial team for further details.
Arabic romanization should be written according to the following conventions:
| Arabic | Transliteration | Arabic | Transliteration |
|---|---|---|---|
| أ | ' | ض | ḍ |
| ب | b | ط | ṭ |
| ت | t | ظ | ẓ |
| ث | th | ع | ` |
| ج | j | غ | gh |
| ح | ḥ | ف | f |
| خ | kh | ق | q |
| د | d | ك | k |
| ذ | dh | ل | l |
| ر | r | م | m |
| ز | z | ن | n |
| س | s | ه | h |
| ش | sh | و | w |
| ص | ṣ | ي | y |

Institut Agama Islam Negeri Ponorogo
Jl. Pramuka No.156 Ronowijayan, Siman, Ponorogo, Jawa Timur 63471 PO.Box 116
Phone: +62 822-3777-7050
Email: invest@iainponorogo.ac.id
Website: www.iainponorogo.ac.id