Ivanyuk, H. “Approaches to the Selection of the Source Base of the Research of Social-Pedagogical Bases of Development of the Rural School in Ukraine (the Second Half of 1950-S – 1990-S)”. Pedagogical Discourse, no. 15, Oct. 2013, pp. 271-9, https://ojs.kgpa.km.ua/index.php/peddiscourse/article/view/712.