SEMBIRING, Sarim.
 COMPETITIVENESS AND POTENTIAL OF SHEEP LIVESTOCK AS SOURCE INCREASING INCOME AND PROVIDER OF MEAT ANIMAL IN NORTH SUMATRA.
<strong>UNEJ e-Proceeding</strong>, [S.l.], p. 30-31, aug. 2017.
Available at: &lt;<a href="https://jurnal.unej.ac.id/index.php/prosiding/article/view/4126" target="_new">https://jurnal.unej.ac.id/index.php/prosiding/article/view/4126</a>&gt;. Date accessed: 24 nov. 2024.