List of Articles نقض تعهد Open Access Article Abstract Page Full-Text 1 - Litigation and International Responsibility; Instruments deal with the lack of performing commitments concerning climate change Seyed Abbas Pourhashemi Sobhan Taiebi Shima Naderi Open Access Article Abstract Page Full-Text 2 - The Violability of Obligations in Smart Contracts and Guaranteeing its Possible Execution HADI ZARE Rahim Mokhtari