K.Jeyapiriya, S.Gayathri, T.Sivasakthi, and M.Pavithra & N.Priya. “Bird Repellent In Terrace”. Elementary Education Online 19, no. 3 (December 21, 2023): 4453–5557. Accessed July 1, 2024. https://ilkogretim-online.org./index.php/pub/article/view/6560.