List of Articles Partially ordered set Open Access Article Abstract Page Full-Text 1 - On the metric dimension, line graph and some graphs that can be considered as the zero divisor graph of a poset mojgan afkhami Open Access Article Abstract Page Full-Text 2 - Categorical properties of regular partially ordered pure monomorphisms H. Barzegar Open Access Article Abstract Page Full-Text 3 - Fixed point theorems under c-distance in ordered cone metric space H. Rahimi G. Soleimani Rad Open Access Article Abstract Page Full-Text 4 - Tripled coincidence point under ϕ-contractions in ordered $G_b$-metric spaces R. Jalal Shahkoohi S. A. Kazemipour A. Rajabi Eyvali