List of Articles profit Open Access Article Abstract Page Full-Text 1 - A Jurisprudential Study of Guaranteeing Principal Capital in Commissioned Manufacture Bonds Masoumeh Mazaheri Hamideh Goushi Dehaqi Open Access Article Abstract Page Full-Text 2 - Ethical requirements in Islamic banking Ali Arabi Mahmoud Bagheri mahmoud erfani Open Access Article Abstract Page Full-Text 3 - Designing a profitability model for the end user from the perspective of technology entrepreneurs with a mixed method in the Iranian software industry Reza Hatamian naser azad Abdullah Naami 10.52547/jstpi.20971.17.68.53 Open Access Article Abstract Page Full-Text 4 - Optimal Allocation of Battery Energy Storage in Distribution Network for Maximum Profitability mohammad rasol jannesar mohsen kalantar A. R. Sedighi Open Access Article Abstract Page Full-Text 5 - Design and Simulation of a New Micro-Displacement Sensor Based on Negative Refraction Photonic Crystal K. Fasihi Open Access Article Abstract Page Full-Text 6 - Influence of competition intensity on the performance components of the organization in the metal industry Javad Naseri Mostafa Mobalighi 10.61186/jstpi.34152.20.77.54 Open Access Article Abstract Page Full-Text 7 - Investigating the Influence of Human Resources Management Activities on Customer Loyalty in the Hoteling Industry Using a Multilevel Approach zahra Nikkhah-Farkhani Mohammad shaykhzade 10.52547/journalitor.36121.11.21.1 Open Access Article Abstract Page Full-Text 8 - Evaluation of The Impact of Corruption on The Profitability of The Iranian Banking System Through Measuring Internal Bank Components farshad khaloozadeh mohamad khezri fatemeh zandi Open Access Article Abstract Page Full-Text 9 - Investigating the moderating effect of managers' ethical characteristics on the relationship between debt volume and profit quality seyyed javad mirabbasi Azita Jahanshad Open Access Article Abstract Page Full-Text 10 - Fixed Interest Condition in Banking Civil Partnership Contracts Seyyed saleh Pishbin Mehdi Rezvani Rad