Rahmat Kharisma D, Rosmayanti L, Suhardianti S, Sumarni C. Pengaruh Penerbangan Balon Udara Tanpa Awak Terhadap Keselamatan Lalu Lintas Penerbangan Di Semarang Control Zone . J. Penelit. Poltekbang Surabaya [Internet]. 2024Mar.20 [cited 2026Nov.1];9(1):32-9. Available from: https://ejournal.poltekbangsby.ac.id/index.php/jurnalpenelitian/article/view/1527