ALLIVIA, Nurul; TOBING, Christine Masada Hirashita; MUIN, Nani Al. Improvement of Student’s Social Relationships Through Content Mastery Services. Journal of Counseling and Educational Research, [S. l.], v. 2, n. 2, p. 66–74, 2025. DOI: 10.63203/jcerch.v2i2.370. Disponível em: https://journal.aapbk.org/index.php/jcerch/article/view/370. Acesso em: 27 dec. 2025.