“THE EFFECT OF GIVING NATURAL GUARD ESSENTIAL OIL IN DRINKING WATER ON BLOOD UREA NITROGEN LEVELS, CREATININE, AND AMINOTRANSFERASE IN BROILERS”. Buletin Veteriner Udayana 16, no. 1 (February 1, 2024): 131–138. Accessed September 21, 2026. https://ejournal3.unud.ac.id/index.php/buletinvet/article/view/66.