Sudaryano, Gregorius, 		Budiarsa, Made, 		Suastra, I Made, DAN 		Ola, Simon Sabon.
" Helong Language in West Kupang District, Kupang Regency  East Nusa Tenggara is Shifting Towards Death" <em>e-Journal of Linguistics</em> [Online], Volume 11 Nomor 2 (3 July 2017)