Васильченко, О. М., et al. “Peculiarities of the Psychological Program for the Formation of Psychophysiological Readiness of a Child for School”. Legal Bulletin of «KROK» University, no. 32, Oct. 2018, pp. 176-82, https://lbku.krok.edu.ua/index.php/krok-university-law-journal/article/view/147.