Azlina, Azlina. 2023. “Pengaruh Pemberian Ekstrak Rumput Kebar (Biophytum Petersianum Klotzsch) Terhadap Fertilitas Tikus Jantan (Rattus Novergicus L)”. Journal on Education 5 (4), 11263-71. https://jonedu.org/index.php/joe/article/view/2062.