AZRAH HUMAIRAH SIRAIT; GINTING, C.; TITIK NUR AENY; TRI MARYONO. THE EFFECTIVENESS OF LECANICILLIUM LECANII, BETEL LEAF EXTRACT AND COPPER OXIDE TO CONTROL RUST DISEASE ON COFFEE LEAF DISCS IN THE LABORATORY. Jurnal Agrotek Tropika, [S. l.], v. 13, n. 3, p. 574–582, 2025. DOI: 10.23960/jat.v13i3.11416. Disponível em: https://jurnal.fp.unila.ac.id/index.php/JA/article/view/11416. Acesso em: 26 nov. 2025.