Quadratic non-residue and non-primitive roots satisfying a coprimality condition , Institute of Science and Technology Austria, Austria, 31st October, 2019.
Weighted zero-sum problems for some finite abeliangroups of higher ranks, Graz University of Technology, Austria, 25th October, 2019.
Regularity of certain Diophantine equations, 5th Mini symposium of Roman Number Theory Association, Universita Rome Tre, 10th April, 2019.
Regularity of certain Diophantine equations, IISER Thiruvanantapuram, India, 12th March, 2019.
On fractionally dense sets , RKMVERI Belur, India, 3rd January, 2019.
Regularity of certain Diophantine equations, NISER Bhubaneswar, India, 1st December, 2018.