المؤلفون: Peterson, Joseph R., Cole, John A., Fei, Jingyi, Ha, Taekjip, Luthey-Schulten, Zaida A.

المصدر: Proceedings of the National Academy of Sciences of the United States of America, 2015 Dec . 112(52), 15886-15891.

URL الوصول: https://www.jstor.org/stable/26466252