Winangun, A., Martanto, C. and Hutapea, E.B.T. 2026. Social Penetration Theory in SBY dan Merry Riana’s Communication in the Mentor. Civilization Research: Journal of Islamic Studies. 5, 2 (Jul. 2026), 323–349. DOI:https://doi.org/10.61630/crjis.v5i2.179.