Opinia De Journal: Journal of Islamic Law and Legal Studies is a peer-reviewed academic journal published by Sekolah Tinggi Agama Islam Nahdlatul Ulama (STAINU) Madiun. This journal aims to promote scholarly discussion, research findings, and critical analysis related to Islamic law, legal thought, and contemporary issues in legal studies from both classical and modern perspectives.

The journal welcomes contributions that explore topics such as Islamic jurisprudence (fiqh), comparative law, human rights, constitutional law, legal reform, social justice, Islamic economic law, and the interaction between Islamic and national legal systems. It also encourages interdisciplinary approaches that connect Islamic law with politics, sociology, education, and cultural studies.

Opinia De Journal is committed to advancing legal scholarship through high-quality, original, and innovative research. All submitted manuscripts undergo a rigorous peer-review process conducted by experts in relevant fields to ensure academic integrity and contribution to the discipline.

The journal adheres to ethical publishing standards and follows the guidelines of the Committee on Publication Ethics (COPE). It provides open access to all published content under a Creative Commons Attribution 4.0 International (CC BY 4.0) license, ensuring broad dissemination of knowledge and accessibility to global readers.

Supported by an experienced editorial team and reviewers from various academic institutions, Opinia De Journal serves as a platform for scholars, practitioners, and policymakers to exchange ideas and promote the development of Islamic law and legal studies in Indonesia and beyond.