INTAN HARAHAP. Pengaruh Nilai Tukar Rupiah, Harga Internasional Kakao dan Jumlah Produksi Kakao Terhadap Volume Ekspor Kakao: Penelitian. Jurnal Pengabdian Masyarakat dan Riset Pendidikan, [S. l.], v. 4, n. 3, p. 19579–19591, 2026. DOI: 10.31004/jerkin.v4i3.5125. Disponível em: https://jerkin.org/index.php/jerkin/article/view/5125. Acesso em: 2 may. 2026.