TAWFEQ, Esraa Mobsher; SABEEH, Haytham Mohammed; AL-KURJIA, Omar AbdulHameed. Effect of crossbreeding on some productive characteristics of laying hens. Journal of agricultural, environmental and veterinary sciences, New Mexico, United States, v. 7, n. 4, p. 37–45, 2023. DOI: 10.26389/AJSRP.K220923. Disponível em: https://ajsrp.ojsexpert.com/index.php/jaevs/article/view/7192. Acesso em: 20 dec. 2025.