- Graph Coloring: Various Types, Applications and Open Problems, The 50th Annual Iranian Mathematics Conference, Shiraz University, 26-29 August 2019. (Invited Speaker)
- Star Edge Coloring of Cactus Graphs, The 50th Annual Iranian Mathematics Conference, Shiraz University, 26-29 August 2019
- A Havel-Hakimi type problem for oriented graphs, The 50th Annual Iranian Mathematics Conference, Shiraz University, 26-29 August 2019.
- Star Edge Coloring of Cartesian Product of Graphs, Building Bridges II. Conference to celebrate 70th birthday of László Lovász, Budapest, Hungary, July 2 - 6, 2018
- Set Intersection Representations of Graphs, 8th Conference and Workshop on Algebraic Combinatorics and Graph Theory, Imam Khomeini International University, 7-8 October 2015.
- An enforced Hill Climbing Based System for General Game Playing, Computational Intelligence and Games (CIG), 2015 IEEE Conference, Tainan, 31 August- 2 September. 2015.
- Bounds on Some Variants of Clique Cover Numbers, 46th Annual Iranian Mathematical Conferences. Yazd University, 25-28 August 2015.
- Metric Dimension of Graphs, The first IPM- Isfahan Workshop on Combinatorics, IPM- Isfahan, 20-22 May 2014.
- Bike Share Station Location using Graph Domination Set in Graphs, 14th International Conference on Traffic and Transportation Engineering, Tehran, 24-25 February 2014.
- Some Graphs with Vertex-Coloring 2-Edge Weighting, 44th Annual Iranian Mathematical Conferences. Ferdowsi University of Mashhad, 27-30 August 2013.
- On Vertex-Coloring 2-Edge-Weighting of Graphs, International Conference on Discrete Mathematics and Computer Sciences, University of Beirut, Lebanon, 16th November, 2012.
- Randomly Dimensional Graphs, 43th Annual Iranian Mathematical Conferences. University of Tabriz, 27-30 August 2012.
- Locating Chromatic Number of Graphs, 43th Annual Iranian Mathematical Conferences. University of Tabriz, 27-30 August 2012.
- Characterization of a Class of Hamiltonian Connected Graphs, 41th Annual Iranian Mathematical Conferences. University of Urmia, 12-15 September 2010.
- The Incidence Chromatic Number of Graphs with Maximum Degree Four, 41th Annual Iranian Mathematical Conferences. University of Urmia, 12-15 September 2010.
- A Note on the p-Prime Algorithm for Solving the Maximum Independent Set Problem, 2th Conference on Data Mining and Optimization. Selangor, Malaysia, 27-28 October 2009.
- On the Star Coloring of Graphs, 40th Annual Iranian Mathematical Conferences. Sharif University, 17-20 Augest 2009.
- On the Total Restrained Domination Number, 39th Annual Iranian Mathematical Conference.Shahid Bahonar University of Kerman, 24-28 October 2008.
- On the Dominating Coloring, 38th Annual Iranian Mathematical Conference. University of Zanjan, 3-6 September 2007.
- On the b-Coloring of Some Special Graphs, 21st British Combinatorial Conference. University of Reading, 8-13 July 2007.
- Local Chromatic Number of Graphs, 37th Annual Iranian Mathematical Conference. Azarbaijan University of Tarbiat Moalem, 2-5 September 2006.
- Distance Locating Sets in Graphs, 35th Annual Iranian Mathematical Conference. Shahid Chamran University Ahvaz, 26-29 January 2005.
- On the Defining Numbers of Cartesian Product of Cycles. 19th British Combinatorial Conference. University of Wales, 29th June- 4th July 2003.
- Chromatic Classes of Certain 2-Connected Graphs. 33rd Annual Iranian Mathematical Conference. Mashhad Ferdosi University, 30th -2nd Sep 2002.
- Chromaticity of Generalised Polygon Trees. International Conference on Mathematics and its Applications in the New Millennium, University Putra Malaysia, 18-19 July 2000.
- A New Bound for Defining Numbers of Regular Graphs. The First Seminar of Women and Mathematics in Iran. Az-zahra University, 2nd March 2000.
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