List of Articles متعهدله Open Access Article Abstract Page Full-Text 1 - Nature of the Guarantee, and its Principles from the Perspective of Iran's Shiite Jurisprudence and Law Fakhrollah Molaei Kandelous Samira Paki Open Access Article Abstract Page Full-Text 2 - Adapting the institution of predictable breach of contract with the extended concept of obligation in the principles of jurisprudence. Abbas Mirshekari amir javadi 10.22034/ijrj.2023.705653