2024. Population and Intensity of Damage to Mosquito Bugs (Helopeltis spp.) in several Crystal Guava (Psidium guajava l.) Cultivation Techniques, Panti District, Jember Regency. Jurnal Online Pertanian Tropik. 10, 3 (Mar. 2024), 28–35. DOI:https://doi.org/10.32734/jopt.v10i3.15831.