Joseph, G., A. Parakkasi, T. Muchtadi, and R. Priyanto. “EFFECT OF CALCIUM SOAP SUPLEMENT ON RUMINAL METABOLISM AND FATTY ACID COMPOSITION OF LONGISIMUS MUSCLE IN LOCAL SHEEP”. JURNAL HUTAN PULAU-PULAU KECIL, Vol. 2, no. 1, Apr. 2018, pp. 132-7, https://ojs3.unpatti.ac.id/index.php/jhppk/article/view/756.