LILMUTTAQIIN, Arsala; PUTRI, Annora Pratama; SETIAWAN, Moh. Herris. Ekonomi Perkebunan Nusantara Tahun 1830-1930: Afdeling Malang sebagai Jantung Kopi. Camoes: Colonial History in Asia, [S. l.], v. 1, n. 1, p. 19–28, 2026. Disponível em: https://journal.dimarkaryacendekia.com/index.php/camoes/article/view/8. Acesso em: 19 jun. 2026.