MYKHALCHUK, Y.; HRYSHANOVYCH, T.; HLYNCHUK, L. RESEARCH ON THE INTEGRATION OF MESSENGERS INTO WEBSERVICES. Applied Problems of Computer Science, Security and Mathematics, [S. l.], n. 1, p. 28–41, 2023. Disponível em: https://apcssm.vnu.edu.ua/index.php/Journalone/article/view/8. Acesso em: 20 may. 2024.