فهرست مقالات سید رضا جلال زاده مقاله 1 - The impact of a brand's country of origin and manufacturer on customers' perceptions of a country's institutional environment and their purchasing decisions taking into account the moderating role of beliefs arising from customer trust 10.30495/jsm.2023.1989947.1837 Seyyed Reza Jalalzadeh Amir Momeni Journal of System Management , شماره 1 , سال 10 , زمستان 2024 مقاله 2 - Investigating the factors influencing the adoption of e-commerce in small and medium-sized companies using the push-pull framework سید رضا جلال زاده Seyyed Mohammad Shahab Sadrosadat Mahsa Lotfiyan Moghadam Journal of System Management , شماره 5 , سال 10 , پاییز 2024