HUTAPEA, Yeni Tri Andriany; SANTIE, Yoseph D.A.; SALEM, Veronike E.T. Solidaritas Sosial Mahasiswa Etnis Batak Toba di IKMBI (Ikatan Kerukunan Mahasiswa Batak Indonesia) di Tondano . Jurnal Pendidikan Ilmu Pengetahuan Sosial (JELAS), [S. l.], v. 1, n. 4, p. 191–204, 2025. Disponível em: https://naluriedukasi.com/index.php/jpipsjelas/article/view/304.. Acesso em: 17 sep. 2025.