“Pest Control Technology for Plutella Xylostella L. On Green Mustard (Brassica Juncea L.) Using Bacillus Thuringiensis in Tukungan Soil”. TROPICAL WETLAND JOURNAL 7, no. 2 (December 16, 2021): 52–60. Accessed August 5, 2025. https://twj.ulm.ac.id/index.php/twj/article/view/101.