Citation | Djaya MS, Sjofjan O, Hartutik H, Djunaidi IH (2023). Identification and effects of the different carotenoid on external and egg yolk quality of alabio laying ducks (Anas plathyrhyncos Borneo). Adv. Anim. Vet. Sci. 11(10): 1721-1726. 
DOI | http://dx.doi.org/10.17582/journal.aavs/2023/11.10.1721.1726