Unio Mystica dalam tradisi Kristen dan Islam
Agama Islam: suatu pengantar
To be religious is to be interreligious : an Islamic perspective
Self-disclosure and the vestige of god (Cosmology in ibn al-Arabi and Bonaventure)
Salvation for all the people ( a study on isaiah 56: 1-8 from the perspective of Cristian-Muslim dialogue)
Meister eckhart on intravit Jesus in templum DEI ET ejiciebat omnes vendetes ET ementes (Matt. 21: 12) ( a Christian - Muslim dialogue )
Dialogue as conflict resolution ( an Indonesian and Islamic experience )
When Mystic Masters Meet: paradigma baru dalam relasi umat Kristiani Muslim
Scriptural Hermeneutics: Interfaith Discussions
Paths to dialogue: learning from great masters