Mohamad Napiah, Mohamad Farhan Izzuddin, and Alias Masek. “IoT-Based Smart Necklace for Goat Health Monitoring”. Research and Innovation in Technical and Vocational Education and Training, vol. 2, no. 2, Oct. 2022, pp. 295-0, https://publisher.uthm.edu.my/periodicals/index.php/ritvet/article/view/8999.