ZALUKHU, A. .; HULU, M. T. .; GIAWA, K. .; MANIK, S. .; MANURUNG, L. W. . Improving The Students’ Speaking Ability In Giving Suggestions And Advice By The Use Of "Whip Around" Strategy In The Second Grade Of SMA Negeri 8 Medan. Jurnal Pendidikan dan Konseling (JPDK), [S. l.], v. 5, n. 4, p. 423–430, 2023. DOI: 10.31004/jpdk.v5i4.17638. Disponível em: http://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/17638. Acesso em: 1 jul. 2024.