Wuwungan, Cynthia. “KUALITAS SPERMATOZOA TIKUS PUTIH JANTAN GALUR WISTAR (Rattus Norvegicus L.) SETELAH PEMBERIAN EKSTRAK ETANOL DAUN SIRIH (Piper Betle L.)”. PHARMACON 6, no. 3 (July 5, 2017). Accessed May 19, 2024. https://ejournal.unsrat.ac.id/v3/index.php/pharmacon/article/view/16947.