“CHARACTERIZATIONS OF Trichoderma Sp. AND ITS EFFECT ON Ralstonia Solanacearum OF TOBACCO SEEDLINGS”. Jurnal Hama dan Penyakit Tumbuhan Tropika 21, no. 1 (September 15, 2020): 8–19. Accessed August 12, 2026. https://jhpttropika.fp.unila.ac.id/index.php/jhpttropika/article/view/566.