Abdul Karim Amrullah his influence in the Islamic form movement in Minangkabau in the early twentieth century
Rise of the Masjumi party in Indonesia and the role of the ULAMA" in its early development 1945 -1952
Islamic state in Indonesia:The rise of the ideology, the movement for its creation and the theory of the Masjumi
Islamic marriage law in Indonesia
Amandemen undang-undang Peradilan Tata Usaha Negara: UU RI No 51 Th. 2009
Undang-undang pembentukan peraturan perundang-undangan : UU No 12 tahun 2011
Undang-undang Narkotika : UU No. 35 Th. 2009
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