HATMIYARNI TRI HANDAYANI; DIAN HARTATIE; UJANG SETYOKO. PENDAMPINGAN PELATIHAN PEMELIHARAAN DAN REJUVINASI TANAMAN KOPI ROBUSTA DI KEBUN POLITEKNIK NEGERI JEMBER. JURNAL PENGABDIAN MANDIRI, [S. l.], v. 4, n. 7, p. 781–788, 2025. Disponível em: https://bajangjournal.com/index.php/JPM/article/view/11060. Acesso em: 15 aug. 2025.