SARAGIH, Renita Br.; SIANTURI, Siska Asmita; GINTING, Rini Tiara; PURBA, Widya. Pelaksanaan Kontribusi Sosial Melalui Program Kegiatan Pertukaran Mahasiswa Merdeka . Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 2, p. 1789–1797, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/503. Acesso em: 30 jun. 2026.