The Fourth Zeldovich virtual meeting, ICRAnet, Pescara, Italy (Sept 2020).
Spring workshop on gravity and cosmology, Kraków, Poland, Jagiellonian University (May 2020).
Symposium on "Gravity and Cosmology in the Gravitational-wave Era", Central China Normal University, Wuhan, China (Participated with a poster on "non-minimal Higgs inflation") (April 2019).
S. -T. Yau science forum, Mathematical Science Center, Tsinghua University. (Nov 2018) .
Achievements in cosmology: An introduction to Stanford model of cosmology, 2nd PWF-ICTP Summer school on particle physics and cosmology, University of Salahaddin-Erbil (Sept 2021).
Cosmology with strong gravitational lensing, international workshop on the Early Universe, University of Garmian (March 2021).
No evidence of beyond-soft-corrections to the Born-Infeld paradigm in the cosmic evolution, 2021 Annual COSPA Workshop, Department of astronomy, University of Science and Technology of China (Jan 2021)
Open issues in cosmology, 1st PWF-ICTP Summer school on particle physics and cosmology, University of Sulaimani (Dec 2019).
Higgs inflation with a running kinetic term, International Center for Relativistic Astrophysics Network, Pescara, Italy (July 2019).
Model-independent of dark energy models using the Gaussian process, Particle Cosmology
Group, University of Science and Technology of China, Hefei, China (Dec 2018).
The strangeness of Quantum mechanics and common sense, Ishik University, Erbil (November 2016).
Origin and distribution of life in the universe, Department of physics, University of Suliamani (May 2014).
The Basic principles and applications of Holography}, Department of Physics, University of Sulaimani (April 2013).