In : TwoEPC -IRTI IDB Conference 2017, Islamabad, Pakistan, 11-12 Desember 2017
In : GRM 2018 Research Meeting, University of Cambridge, UK, 31 July - 3 August 2018
In : Revitalization of Waqf for Socio-Economic Development, Volume I
In : AAABC International Conference, Bandung Indonesia, 27-28 October 2017