Threis Umboh et al. 2023. Armyworm (Spodoptera frugiperda J.E. Smith) Attack And Pest Population On Several Hybrid Corn Varieties And Strains In Talawaan Village, Talawaan District. Jurnal Agroekoteknologi Terapan. 4, 2 (Jul. 2023), 266–275. DOI:https://doi.org/10.35791/jat.v4i2.49086.