Toni Dwi Tindak Hidayanto, KGS. M. Ismail, and Usman Sumantri. “RANCANGAN KONTROL PINTU RUANG SCIENCE ART MUSIC STUDIO DI SEKOLAH TINGGI PENERBANGAN INDONESIA”. Langit Biru: Jurnal Ilmiah Aviasi 10, no. 3 (October 10, 2017): 106-115. Accessed May 17, 2024. https://journal.ppicurug.ac.id/index.php/jurnal-ilmiah-aviasi/article/view/265.