Parhusip, Adolf Jan Nexson, and Lulu Julisa Cynthia. “APLIKASI EKSTRAK KULIT KAYU MANIS (Cinnamomum Burmanii) UNTUK MENGHAMBAT AKTIVITAS BAKTERI IKAN LELE (Clarias Batrachus)”. FaST - Jurnal Sains Dan Teknologi (Journal of Science and Technology), vol. 3, no. 2, Nov. 2019, pp. 66-84, https://ojs.uph.edu/index.php/FaSTJST/article/view/2077.