FOURMAN JOYARTO SIMATUPANG; DORLAN NAIBAHO. Penguatan Kompetensi Sosial Guru Dalam Terampil Berkomunikasi. Journal of Cross Knowledge, [S. l.], v. 1, n. 2, p. 93–103, 2023. Disponível em: https://edujavare.com/index.php/IJCK/article/view/114. Acesso em: 23 dec. 2024.