Zhmakin, Vladimir. “Synthesis of Organic Molecules, R Ribose and S Amino Acids by Adsorption on Carbon at The Birth of Life on The Earth”. European Scientific Journal, ESJ 12, no. 30 (October 31, 2016): 1. Accessed May 18, 2022. https://eujournal.org/index.php/esj/article/view/8224.