Humanitarian knowledge in higher education: On the issue of training scientific and scientific-pedagogical personnel (on the example of graduate ecologists)Natalia V. Kornienko, Lamara L. Mekhrishvili and Nina A. TkachyovaE3S Web Conf., 395 (2023) 01002DOI: https://doi.org/10.1051/e3sconf/202339501002