Rahman, Muhamad, 		Hidayat, Mochammad, 		Fathani, Teuku, AND 		Rifa’i, Ahmad.
" Analisis Potensi Likuifaksi Di Kawasan  Underpass Yogyakarta International Airport (YIA)" <em>JUTEKS : Jurnal Teknik Sipil</em> [Online], Volume 5 Number 1 (30 October 2020)