List of Articles Matrix ring Open Access Article Abstract Page Full-Text 1 - On quasi-Armendariz skew monoid rings Mohammad Habibi Ahmad Moussavi Raoufeh Manaviyat Open Access Article Abstract Page Full-Text 2 - Ring endomorphisms with nil-shifting property C. A. K. Ahmed R. T. M. Salim Open Access Article Abstract Page Full-Text 3 - E-Clean Matrices and Unit-Regular Matrices Sh. A. Safari Sabet S. Razaghi