Attack Level Of Coffee Fruit Borer Pest (Hypothenemus hampei) And Branch Borer Pest (Xylosandrus compactus) In Central Dempo District Pagaralam City. Sainmatika: Jurnal Ilmiah Matematika dan Ilmu Pengetahuan Alam, [S. l.], v. 20, n. 1, p. 87–95, 2023. DOI: 10.31851/sainmatika.v20i1.9952. Disponível em: https://jurnal.univpgri-palembang.ac.id/index.php/sainmatika/article/view/9952. Acesso em: 21 jun. 2026.