RANOSA, M. R. The Effectiveness of Digital Communication in Increasing Customer Satisfaction : A Case Study of Madrasah Tsanawiyah (MTs) State 2 Bandar Lampung. Proceeding International Conference on Religion, Science and Education, [S. l.], v. 5, p. 579–589, 2026. Disponível em: http://sunankalijaga.org/prosiding/index.php/icrse/article/view/1720. Acesso em: 6 jul. 2026.