C.R., Lumbansiantar; 						INGGRIATI, N. W. T.; 						SUARTA, I G..
 THE LEVEL OF MOTIVATION OF FARMERS IN  INTENSIVE PIG BREEDING   (Case Study in Sipinggan Lumbansiantar Village Nainggolan  District Samosir Regency North Sumatra Province).
<strong>Jurnal Peternakan Tropika</strong>, [S.l.], v. 12, n. 4, p. 458- 481, july 2024.
ISSN 2722-7286.
Available at: &lt;<a href="https://ojs.unud.ac.id/index.php/tropika/article/view/123790" target="_new">https://ojs.unud.ac.id/index.php/tropika/article/view/123790</a>&gt;. Date accessed: 01 feb. 2025.