Online booking service tool to expand customer base. Інформатика. Культура. Техніка, [S. l.], v. 2, p. 352–360, 2025. DOI: 10.15276/ict.02.2025.53. Disponível em: https://ict.op.edu.ua/index.php/journal/article/view/64. Acesso em: 20 nov. 2025.