Tigrov, Vyacheslav, Andrew Tolstenko, Ludmila Negrobova, Olga Dobromyslova, and Evgeny Piminov. 2021. “Education, Work and Creation: Ways for Developing Technological Education of Schoolchildren in Russia”. Amazonia Investiga 10 (42):206-16. https://doi.org/10.34069/AI/2021.42.06.19.