"Mason-Stothers theorem and perfect binary polynomials", 28, 2020, 1-8.
DOI: 10.24330/ieja.768086

"A factorization theory for some free fields", 28, 2020, 9-42.
DOI: 10.24330/ieja.768114

"Weakly prime and weakly completely prime ideals of noncommutative rings", 28, 2020, 43-60.
DOI: 10.24330/ieja.768127 

"On the dot product graph of a commutative ring II", 28, 2020, 61-74.
DOI: 10.24330/ieja.768135

"A classification of ring elements in skew PBW extensions over compatible rings",  28, 2020, 75-97.
DOI: 10.24330/ieja.768178

"Integer multipliers of real polynomials without nonnegative roots", 28, 2020, 98-109.
DOI: 10.24330/ieja.768184

"On connectedness and completeness of Cayley digraphs of
transformation semigroups with fixed sets", 28, 2020, 110-126.
DOI: 10.24330/ieja.768190

"Endomorphisms with central values on prime rings with involution", 28, 2020, 127-140.
DOI: 10.24330/ieja.768202

"Different types of G-prime ideals associated to a graded module
and graded primary decomposition in a graded Prüfer domain", 28, 2020, 141-155.
DOI: 10.24330/ieja.768206

"Modular group images  arising from Drinfeld doubles of dihedral groups", 28, 2020, 156-174.
DOI: 10.24330/ieja.768210

"On the radical of the center of small symmetric local algebras", 28, 2020, 175-186.
DOI: 10.24330/ieja.768246

"Minimal nonnilpotent Leibniz algebras", 28, 2020, 187-192.
DOI: 10.24330/ieja.768254

"On graded UJ-rings", 28, 2020, 193-205.
DOI: 10.24330/ieja.768259

"Bases and automorphism matrix of the Galois ring $GR(p^r,m)$ over $\mathbb{Z}_{p^r}$", 28, 2020, 206-219.
DOI: 10.24330/ieja.768265

"Nilpotent and linear combination of idempotent matrices" , 28, 2020, 220-228.
DOI: 10.24330/ieja.768269

"An addendum to the paper: Modules with finitely many submodules", 28, 2020, p. 229.
DOI: 10.24330/ieja.768272