Diarti, Maruni Wiwin, et al. “THE ALTERNATIVE DILUTE SOLUTION OF NaCl 0.9% AT THE GIEMSA STAINING ON THE INVESTIGATION THE MORPHOLOGY OF SPERMATOZOA”. Jurnal Kesehatan Prima, vol. 10, no. 2, Apr. 2018, pp. 1709-16, doi:10.32807/jkp.v10i2.22.