Wirenviona, R. dkk. 2021. Solanum betaceum Extract as a Protective on Spermatozoa Morphology of Mice Exposed to Lead Acetate. Qanun Medika - Jurnal Kedokteran FK UMSurabaya. 5, 1 (Jan 2021), 87–94. DOI:https://doi.org/10.30651/jqm.v5i1.4594.