The participants come from various parts of Indonesia, from Sumatra to Sulawesi. All the participants were graduates of state Islamic higher education institutions (PTKIN). They are participating for three months in the Preparatory Program for Advanced Studies (PPSL) to further Master and Doctoral studies overseas. A total of 155 sessions have been prepared by the organizing higher education institutions (PTP), led by the Language Development Unit at UIN Antasari under the guidance of Dr Fatwiah Noor, Lc., M.Pd.