Bortnik, Boris, Natalia Stozhko, Irina Pervukhina, Albina Tchernysheva, and Galina Belysheva. “Effect of Virtual Analytical Chemistry Laboratory on Enhancing Student Research Skills and Practices”. Research in Learning Technology 250 (December 4, 2017). Accessed February 23, 2020. https://journal.alt.ac.uk/index.php/rlt/article/view/1968.