Masud, Muhammad Khalid. 2015. “‘Urf’ And Custom In Common Law And Islamic Law: Common Law Marriage, Zawag Orfi And Zawaj Misyar”. NAVEIÑ REET: Nordic Journal of Law and Social Research, no. 1 (December):4-28. https://doi.org/10.7146/nnjlsr.v0i1.111130.