Efektifitas Ekstrak Daun Tembakau Terhadap Mortalitas Hama Ulat Grayak (Spodoptera Frugiperda) . Jurnal Biogenerasi, [S. l.], v. 11, n. 3, p. 1249 – 1255, 2026. DOI: 10.30605/dsqb6453. Disponível em: https://e-journal.my.id/biogenerasi/article/view/9302. Acesso em: 9 sep. 2026.