Diachenko, L. 2024. Pedagogical publications in the german language of the second half of the 19th century – the early of the 20th century in the fund of V. O. Sukhomlynsky state scientific and pedagogical library of Ukraine: source studies aspect. Research and Educational Studies. 6, 6 (Aug. 2024), 56-74. DOI:https://doi.org/10.32405/2663-5739-2022-6-56-74.