List of Articles 𝜋-skew Open Access Article Abstract Page Full-Text 1 - On the skewness of graphs resulting from various graph operations Zahra Barati Mojgan Afkhami Kazem Khashyarmanesh 10.30495/jnrm.2023.65293.2202 Open Access Article Abstract Page Full-Text 2 - On a generalization of central Armendariz rings M. Sanaei Sh. Sahebi H. H. S. Javadi Open Access Article Abstract Page Full-Text 3 - Mean-AVaR-Skewness-Kurtosis Optimization Portfolio Selection Model in Uncertain Environments Farahnaz Omidi Leila Torkzadeh Kazem Nouri https://doi.org/10.71716/amfa.2025.91126167