Melnyk, S., Ravlinko, Z., Bilous, S., Berest, I. and Kokhan, V. 2023. Security of human capital: negative factors, health care, problems of investment and loss in modern conditions of digitization. Amazonia Investiga. 12, 72 (Dec. 2023), 236-245. DOI:https://doi.org/10.34069/AI/2023.72.12.21.