Aganon TM, Adhikari DR. Utilization of Trichogramma Parasitoid as Biological Control Agent against Sunflower Headworm Helicoverpa armigera Hubner. Curr. Appl. Sci. Technol. [internet]. 2018 Mar. 30 [cited 2026 Sep. 23];4(1):32-44. available from: https://li01.tci-thaijo.org/index.php/cast/article/view/151820