Ivchenko, Tetyana. “Source Base for Investigation of the Development of Vocational-Technical Education in Ukraine in 40–50-S of the 20-Th Century”. Pedagogical Discourse0, no. 15 (October 9, 2013): 285-289. Accessed November 23, 2024. https://ojs.kgpa.km.ua/index.php/peddiscourse/article/view/714.