Sasipreeyajan, J., Areeraksakul, P. and Khanda, S. (2016) “Protective Efficacy of Live LaSota Strain Newcastle Disease Virus Vaccine in Layer-type Chickens”, The Thai Journal of Veterinary Medicine, 46(2), pp. 195–200. available at: https://he01.tci-thaijo.org/index.php/tjvm/article/view/63811 (accessed: 26 April 2025).