Rury Armayni Siregar, Andri Mardia & Dairion Gatot. 2021. “THE EFFECT OF OPHIOCEPHALUS STRIATUS EXTRACT ON SERUM LEPTIN LEVEL OF CANCER CACHEXIA PATIENTS”. International Journal of Research Science and Management 8 (1):1-7. http://ijrsm.com/index.php/journal-ijrsm/article/view/19.