“Enteric Pathogen Bacteria in Non-Broiler Chicken Egg Shells from Traditional Market and Supermarket, Jatinangor Subdistrict, West Java”. Althea Medical Journal, vol. 2, no. 3, Sept. 2015, pp. 414-7, https://journal.fk.unpad.ac.id/index.php/amj/article/view/487.