Masdiyasa, I Gede, 		Hari Wisana, I D. G., 		Eddy Purnama, I K., AND 		Hery Purnomo, M..
" Modified Background Subtraction Statistic Models for Improvement Detection and Counting of Active Spermatozoa Motility" <em>Lontar Komputer : Jurnal Ilmiah Teknologi Informasi</em> [Online], (1 May 2018)