Instruments for financing and investing the “green” economy in the country’s environmental projectsShakizada Niyazbekova, Marija Troyanskaya, Serik Toygambayev, Vladimir Rozhkov, Anatolii Zhukov, Elena Aksenova and Olga IvanovaE3S Web Conf., 244 (2021) 10054DOI: https://doi.org/10.1051/e3sconf/202124410054