Najafloo,R. . "The Legal Status of Measurement and Verification (M&V) as a Condition Precedent to the Accrual and Enforceability of Payment Obligations in Performance-Based Energy Contracts (A Comparative Study of Type II Gas Contracts under Iranian Law and Interna" .e28754 , Comparative Law Researches, , , 2026, e28754. doi: 10.48311/clr.2026.118959.82809