Rachmawati, V. E.; Maarif, M. S.; Maharani, M.; Deden, D.; Dukat, D.; Umiyati, U. The Effect of Organic Insecticide and Various Cultivars on Attack Intensity of Spodoptera Exigua and Results Shallots (Allium Ascalonicum L.). Eduvest 2023, 3, 1340-1346.