Hudiburgh L, Garbinsky D. Data visualization: bringing data to life in an introductory statistics course. J Stat Educ. 2020;28(3):262-79. doi: 10.1080/10691898.2020.1796399
Allan JS, Kanda P, Kennedy RC, Cobb EK, Anthony MS, Eichberg JW. Isolation and characterization of simian immunodeficiency virus from two subspecies of African green monkeys. Aids Res Hum Retrovir. 1990 Mar;6(3):275-85.