Solvable polygroups and derived subpolygroups-1
H Aghabozorgi, B Davvaz, M Jafarpour
Communications in Algebra 41 (8), 3098-3107

On nilpotent and solvable polygroups-2
H Aghabozorgi, M Jafarpour, B Davvaz
Bulletin of the Iranian Mathematical Society 39 (3), 487-499

Nilpotent groups derived from hypergroups-3
H Aghabozorgi, B Davvaz, M Jafarpour
Journal of Algebra 382, 177-184

Enumeration of Rosenberg hypergroups-4
I Cristea, M Jafarpour, SS Mousavi, A Soleymani
Computers & Mathematics with Applications 60 (10), 2753-2763

On hyperactions of hypergroups-5
J Zhan, SS Mousavi, M Jafarpour
UPB Sci. Bull., Series A 73 (1), 117-128

On complementable semihypergroups-6
H Aghabozorgi, I Cristea, M Jafarpour
Communications in Algebra 44 (4), 1740-1753

The Relation δ ⁿ and Multisemi-Direct Hyperproducts of Hypergroups-7
V Leoreanu-Fotea, M Jafarpour, SS Mousavi
Communications in Algebra 40 (10), 3597-3608

R-parts in hyperrings-8
H Babaei, M Jafarpour, SS Mousavi
Iranian Journal of Mathematical Sciences and Informatics 7 (1), 59-71

On fuzzy preordered structures and (fuzzy) hyperstructures-9
I Cristea, M Jafarpour, SS Mousavi
Acta Mathematica Sinica, English Series 28 (9), 1787-1798

On free and weak free (semi) hypergroups-10
SS Mousavi, M Jafarpour
Algebra Colloquium 18 (spec01), 873-880

Enumeration of Varlet and Comer hypergroups-11
H Aghabozorgi, M Jafarpour, B Davvaz
the electronic journal of combinatorics 18 (1), 131

Weak complete parts in semihypergroups-12
M Jafarpour, V Leoreanu-Fotea, A Zolfaghari
Iranian Journal of Mathematical Sciences and Informatics 8 (2), 101-109

Equivalence relations in semihypergroups and the corresponding quotient structures-13
SS Mousavi, V Leoreanu-Fotea, M Jafarpour, H Babaei
European Journal of Combinatorics 33 (4), 463-473

14-R-parts in (semi)hypergroups
SSH Mousavi, V Leoreanu-Fotea, M Jafarpour
Annali di Matematica Pura ed Applicata 190 (4), 667-680

Solvable groups derived from hypergroups-15
M Jafarpour, H Aghabozorgi, B Davvaz
Journal of Algebra and Its Applications 15 (04), 1650067

A class of semihypergroups connected to preordered weak Γ-semigroups-16
M Jafarpour, SS Mousavi, V Leoreanu-Fotea
Computers & Mathematics with Applications 62 (8), 2944-2949

On Sperner (semi) hypergroups-17
M Jafarpour, H Aghabozorgi, V Leoreanu-Fotea
European Journal of Combinatorics 44, 231-235

Associated (semi) hypergroups from duplexes-18
M Jafarpour, F Alizadeh
Journal of Algebraic Systems 2 (2), 83-96

A construction of hypersemigroups from a family of preordered semigroups-19
M Jafarpour, SS Mousavi
Scientiae Mathematicae Japonicae 70 (3), 347

On Strongly Associative (Semi) Hypergroups-20
M Jafarpour, F Jantani, V Leoreanu
Journal of the Indonesian Mathematical Society 23 (1), 43-54

A method to compute the number of regular reversible Rosenberg hypergroup 21
M Jafarpour, I Cristea, A Tavakoli
ARS COMBINATORIA 128, 309-329

On dihedral hypergroups-22
M Jafarpour, I Cristea, F Alizadeh
European Journal of Combinatorics 44, 242-249

A class of hyperrings connected to preordered generalized Γ-rings-23
M Jafarpour, H Aghabozorgi, B Davvaz
European Journal of Combinatorics 44, 236-241

Cyclic groups obtained as quotient hypergroups-24
SS Mousavi, V Leoreanu-Fotea, M Jafarpour
Annals of the Alexandru Ioan Cuza University-Mathematics 61 (1), 109-122

On the category of geometric spaces and the category of (geometric)-25 hypergroups
M Jafarpour, SS Mousavi
Bulletin of the Iranian Mathematical Society 40 (3), 639-655

ON STRONGLY ASSOCIATIVE HYPERRINGS-26
F Arabpur, M Jafarpour
Journal of Algebraic Systems 6 (2), 117-130

On 2-strongly transitive geometric spaces-27
M Jafarpour, SS Mousavi, V Leoreanu, F Jantani
Journal of Algebra and Its Applications 17 (08), 1850140

On some classes of hypergroups-28
H Aghabozorgi, M Jafarpour, B Davvaz
Cogent Mathematics & Statistics 5 (1), 1-8

On order of elements in hypergroups and p-Sylow subhypergroups-29
F Jantani, M Jafarpour, SS Mousavi, V Leoreanu
Communications in Algebra 45 (12), 5092-5102

 30- Derived some polygroups and generalized Alternative polygroups
M Jafarpour, H Aghabozorgi, B Davvaz
Italian Journal of Pure and Applied Mathematics, 8

On sperner semihypergroups-31
M Iranmanesh, M Jafarpour, H Aghabozorgi
Communications in Mathematics and Applications 8 (1), 61-68

Good strongly regular relations on weak $ Gamma $-(semi) hypergroups-32
M Jafarpour, H Aghabozorgi, T Zare
Journal of Algebra and Related Topics 5 (1), 1-10

On weak Γ-(semi) hypergroups-33
T Zare, M Jafarpour, H Aghabozorgi
Cogent Mathematics 4 (1), 1290192

A method to compute the number of regular reversible Rosenberg hypergroup-34
I Cristea, M Jafarpour, A Tavakoli
Ars Combinatoria 1 (128), 309-329

Some results on complementable semihypergroups-35
G Aghabozorgi, M Jafarpour
The 46 th Annual Iranian Mathematics Conference, 298

On transitive soft sets over semihypergroups-36
M Jafarpour, V Vahedi
Algebraic Structures and Their Applications 2 (1), 49-58

On left (right) ρ-transitive geometric spaces-37
M Jafarpour, V Leoreanu-Fotea, M Hassanzadeh
European Journal of Combinatorics 44, 250-256

On dihedral hypergroups-38
F Alizadeh, M Jafarpour, I Cristea
Univerza v Novi Gorici 44 (part b), 242-249

On Special Weak Free (Semi) Hypergroups-39
M Jafarpour, A Ghashiyani
Journal of Hyperstructures 2 (1)