List of Articles Open Access Article Abstract Page Full-Text 1 - The effect of problem posing on learning geometric concepts of students based on APOS theory vahid alamian esmaeil andayeshgar Open Access Article Abstract Page Full-Text 2 - Pseudo-amenability of some weighted semigroup algebras kobra oustad Amin Mahmoodi Mohammad Sadegh Asagri 10.30495/jnrm.2022.63629.2158