EFFECT OF BEAK TRIMMING, NUMBER IN BATTERY CAGE CELL AND LEAF HANGING ON PERFORMANCE AND FEATHER CONDITION SCORE OF LAYER CHICKENS. Nigerian Journal of Animal Production [Internet]. 2024 Jul. 8 [cited 2026 Nov. 4];:1143-7. Available from: https://mail.njap.org.ng/index.php/njap/article/view/5300