List of Articles Open Access Article Abstract Page Full-Text 1 - On the collaboration arc routing problem with time constraint Mohammad Sadegh Shiri seyed mostafa khorramizadeh 10.30495/jnrm.2023.71250.2371 Open Access Article Abstract Page Full-Text 2 - On the skewness of graphs resulting from various graph operations Zahra Barati Mojgan Afkhami Kazem Khashyarmanesh 10.30495/jnrm.2023.65293.2202 Open Access Article Abstract Page Full-Text 3 - Double and Strong Double of Graphs and Their Topological Indices مهدیه آذری فرزانه فلاحتی نژاد 10.30495/jnrm.2023.69087.2314 Open Access Article Abstract Page Full-Text 4 - An approach to the calculation of the wavelet function using the Schrödinger equation for the harmonic oscillator sajad parsamehr 10.30495/jnrm.2023.69739.2334 Open Access Article Abstract Page Full-Text 5 - Designing a Model for Evaluating Performace Flexible Manufaturing Systems in Production Lines of Car Cylinder Block Morteza Azarbad Akbar Alemtabriz Farhad Hoseinzadeh محسن رستمی مال خلیفه 10.30495/jnrm.2023.68298.2293 Open Access Article Abstract Page Full-Text 6 - The effectiveness of using APOS-ACE theory on students' understanding of the concept of derivative in a discrete learning environment Amin Badiyepeima Jahromi Amirali Tabatabai Majid Haghverdi 10.30495/jnrm.2022.66489.2238