ISHAK SAAT; ADNAN JUSOH; NABIRHJ. ABDULLAH. GLOSARI UNDANG-UNDANG KONTRAK. [s.l.] : Penerbit UTHM,2015. Disponível em: https://publisher.uthm.edu.my/omp/index.php/penerbituthm/catalog/book/162. Acesso em: 12 mar. 2026.