Volume & Issue: Volume 7, Issue 2, Summer and Autumn 2020 
1. The secondary radicals of submodules

Pages 1-13

Habibollah Ansari-Toroghy; Faranak Farshadifar; Farideh Mahboobi-Abkenar

2. On graded hyperrings and graded hypermodules

Pages 15-28

Farkhonde Farzalipour; Peyman Ghiasvand

3. Cayley graph associated to a semihypergroup

Pages 29-49

Khadijeh Shamsi; Reza Ameri; Saeed Mirvakili

5. Neutrosophic quadruple BCI-commutative ideals

Pages 63-77

Gholam Reza Rezaei; Rajab Ali Borzouei; Young Bae Jun

6. A class of well-covered and vertex decomposable graphs arising from rings

Pages 79-91

Morteza Vafaei; Abolfazl Tehranian; Reza Nikandish

8. Topics in topological MI-groups

Pages 115-134

Hosain Bagheri; Seyed Mohamad Sadegh Modarres Mosadegh

9. Commuting conjugacy class graphs of finite groups

Pages 135-145

Mohammad Ali Salahshour; Ali Reza Ashrafi

10. Normal ideals in pseudo-complemented almost distributive lattices

Pages 147-161

Rafi Noorbhashsa; Ravikumar Bandaru; M Srujana

11. On generalizations of vector and Banach spaces by hyperstructres

Pages 163-177

Sohrab Ostadhadi dehkordi; Kar Ping Shum