HASIBUAN, Arma Winarti; ANDRIYAN, Andriyan; BR, Dini Aulia; GULTOM, Miranda Sesilia; ROBAIN, Wilchan. Keterampilan Interpersonal Dalam Negosiasi. Cermat : Jurnal Cendekiawan dan Riset Multidisiplin Akademik Terintegrasi, [S. l.], v. 1, n. 3, p. 19–24, 2025. DOI: 10.31004/cermat.v1i3.84. Disponível em: https://cermat.co/index.php/cermat/article/view/84. Acesso em: 22 dec. 2025.