Petrukhan-Shcherbakova, Liudmyla. “BASIC POSITIONS OF THE PROFESSIONAL ETHICS OF SOCIAL WORKER OF THE MERY E. RICHMOND’S HERITAGE (1861-1928 gg.)”. Educological discourse (March 8, 2018): 51–60. Accessed July 16, 2024. https://od.kubg.edu.ua/index.php/journal/article/view/506.