List of Articles Electronic Commerce. Open Access Article Abstract Page Full-Text 1 - Legal Study of Dynamic Pricing Strategy in Companies Providing Intelligent Transportation Services with Emphasis on Snapp Application Mansour Amini Sadegh Sayyadi 10.61186/jstpi.33195.19.74.88 Open Access Article Abstract Page Full-Text 2 - A Jurisprudential and Legal Analysis of the Liability of Online Stores in Supplying Defective Goods with Respect to the Concepts of Gharar and Digital Fraud Hediyeh Fallah Mostafa Ghafoorian Nejad