Evaluation of the effectiveness of business ideas for innovation at an early stage of developmentNikolay Chernegov, Olga Anichkina, Yury Shlenov, Larisa Poletaeva and Irina TatochenkoE3S Web Conf., 210 (2020) 13011DOI: https://doi.org/10.1051/e3sconf/202021013011