Dewa Putu Gerdha Pradiptha Sidan, Dewanti, and Taqia Rahman, “The Impact of Kite and Bird Activities on the Management of the Aviation Operational Safety Area (KKOP) at I Gusti Ngurah Rai International Airport, Bali”, IJETER, vol. 4, no. 02, pp. 1383-1400, Jun. 2026.